True or False When a number is expressed in scientific notation, it is expressed as the product of a number x, 0 ≤ x < 1, and a power of 10.

Q: True or false: 40 x 10? is written in scientific notation.

A: Scientific notation is given by the form a×10n, where a is a number that is less than 10 and n must…

Q: TRUE OR FALSE? Positive exponent gives the square of the reciprocal of a number.

A: Let's find.

Q: 1. Simplify each expression using positive exponents. All variables represent pos- itive real…

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Q: Answer true or false. If you select false, be sure to explain WHY in your work. Recommendation: As…

A: To find whether the given statement is correct or not  n! /(n - 1)! = 1/(n-1)

Q: Rationalize the denominator and simplify. Assume that all variables represent positive real numbers.…

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Q: True or Falses If False explain The domain Of the algebraic expression x² -1 (x-5)J K-3 Consist of…

A: Given expression is x2-1x-5x-3 A function is defined if denominator is not equal to zero. And a…

Q: 1 1 3, 2 1 1 x 3|1 ||

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Q: Simplify without using a calculator. (6.0 x 1013)(9.0 × 10®) 2.0 x 10-6

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Q: True or False. " The quotient of 0 and a negative number is undefined"

A: FALSE Since we know the property of 0 that when 0 is divided by any nonzero number then its value is…

Q: Show that it (A3 →^ A4) is not a formula.

A: The proposition is a declarative statement that means it is either true or false but It cant be both…

Q: What two positive real numbers whose product is 22 have the smallest possible sum? The numbers are…

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Q: In scientific notation, the 10 is raised to some power. What type of number is the power?

A: The number in the power is called exponent.

Q: What two positive real numbers whose product is 89 have the smallest possible sum? The numbers are…

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Q: Simplify positine exponents Remain the 3o that only expRession 2. 4/5 7/15

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Q: How do you find the product of two variable expressions having the same base and fractional…

A: Topic:- basic algebra

Q: Simplify the fractional expression. (Expressions like this arise in calculus.) 4 + x + h

A: To simplify the expression:

Q: What is the tabular form of { x | x is an integer and x^2 – 1 = 0}? (Note: ^ means exponent or…

A: topic - sets

Q: I'm kind of confused on exponents because you have a negative and a positive then you put the…

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Q: 11. How long would it take you to walk to the Moon (distance to the Moon is 384,000 km) if you can…

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Q: A positive number is written in scientific notation when it is expressed in the form a x 10", where…

A: A positive number is written in scientific notation when it is expressed in the form a×10n, where a…

Q: Simplify the fractional expression. (Expressions like this arise in calculus.) x + h

A: Expression:1x+h-1xh

Q: Express (6 square root 16)^3 as a power of 2.

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Q: The product of positive numbers is always positive Is this true or false? Also provide a example for

A: We have to check

Q: true or false Every real number has a multiplicative inverse.

A: Let us consider a real number x. If r is its multiplicative inverse then we have, x*r = 1. In other…

Q: Give three examples of a number greater than 1 raised to a negative exponent and three numbers…

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Q: Rationalize the denominator of the expression. Assume that all variables are positive when they…

A: 52-1

Q: Rationalize the denominator of the expression. Assume that all variables are positive when they…

A: 35-2

Q: 1. Identify the rule that justifies each step to simpl the expression. 2* (-4') a. = 24 (-4) %3D

A: Since we are given with multiple number of question with multiple subparts and our guideline is…

Q: 2 x 103 8 x 10-5

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Q: What does it mean to say that algebra is a written language? How would I express an algebraic…

A: To explain the connection (in algebra) between the written and symbolic language

Q: 6) Is your answer to Question 5 written in scientific notation? Why or why not? If not, express the…

A: We have to answer question 6 in which we have to tell if answer is in scientific notation or not, if…

Q: Discuss other place we frequently see scientific notation in real life?

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Q: . True or False. " The quotient of 0 and a negative number is undefined"

A: As this is a multiple question according to the Bartleby Answering rule, only first question and its…

Q: True or False To multiply two expressions having the same base, retain the base and multiply the…

A: We have to say that the given statement is true or false: To multiply two expressions having the…

Q: Like terms must have the same v ---Select--- nd the same exponents. absolute value

A: Like terms are terms that have the same variables and powers.

Q: Simplify. Assume that all variables represent positive real numbers 32xy 12.5 32x12,5 (Use integers…

A: Consider the given expression is, 32x12y54 Then, simplify as,…

Q: Give an example of a number where there is no advantage in using scientific notation over decimal…

A: Scientific notation allows us to write very large  and very small numbers in simple form with…

Q: Assume that the stopping distance of a van varies directly with the square of the speed. A van…

A: Let stopping distance be 'd' speed be 'v' and proportionality constant be 'x' According to question,…

Q: I am confused about the answer. (-a2bc)3(a3b)2 When I work it out I get a12b5c3 Since -a is raised…

A: The given expression is -a2bc3a3b2. Note that, -x2=x2 whereas -x2≠x2 as the negative sign is not…

Q: 1) briefly  description  of  what algebraic expression entails

A: Algebraic expression is a mathematical term which is used in algebra.

Q: how do I put in exponents on the computer so I can put the math problem in that I am in need of help…

A: ANSWER:An exponent in word documents can be put using the superscript option avaialble in the…

Q: True or False The principal square root of any nonnegative real number is always nonnegative.

A: True or False The principal square root of any nonnegative real number is always nonnegative.…

Q: 11. A circular swimming pool holds 1.22 × 10° cubic inches of water. It is being filled at a rate of…

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Q: Operate in scientific notation; express your solution in scientific notation. a) (4.8 × 10-8) + (9.6…

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Q: how can mathematical formulas in scientific investigations be determined

A: Linear equations are an important tool in science and many everyday applications. They allow…

Q: How do you type the infinity sign on a keyboard for a domain answer on an algebra question?

A: How do you type the infinity sign on a keyboard for a domain answer on an algebra question?

Q: How does expressing this number in scientific notation change the way you understand.

A: I understand..scientific notation  is a standard way of writing very large and very small numbers so…

Q: Vx-4 Vx-9

A: See solution below

Q: 2(6)°(4)5 4(6)°(4)² a.

A: Given that: a.2(6)3(4)54(6)3(4)2b. (4(1)2(3)3)4(2(1)3(3)2)3c. (-3(5)2(8)4)8(-3(5)2(8)4)8