Determine the value of the expression √√x² + y² when x = 7 and y = 4. 2 Oa. 56 O b. O C. O d. √26 √113 √11

Q: Simplify each of the following: 8. √/135x5y7 9. 10. 12a³b5 5c² 3 √5-2

A: (8). The given expression is:135x5y73

Q: Which of the following are irrational? Explain how you know? a. √27 b. 5.0287 c. √49 d. 125

A: To determine which of the following are irrational.a 27b 5.0287¯c 49d 1253

Q: Simplify 2 + √-27 . О 2+3iN3 2+9i√3 00 0 2-91√3 о 2-3i√3 O

A: 2+-27

Q: In the diagram, triangle ABX is similar to triangle PQX. Angle ABX = angle PQX. (a) Calculate AB.…

A: Given that the triangle ABX is similar to triangle PQX. And that Angle ABX = Angle PQX. We use the…

Q: Which number is rational? O 13.82 O V19 ০ 3.14 O v20

A: A rational number is a number that can be expressed as the ratio of two integers. A number that…

Q: Use rational exponents to simplify. Assume that all variables represent nonnegative numbers. 10 b.…

A: Solution:a. x510   b. 27a153   c.x6y24Formula:xmn =xmnxm+n =xm xn

Q: 12. Simplify. 6m? + 13m – 5 9m? – 4 8m? + 16m – 10 6m2 + m – 2

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Q: Perform the following additions or subtractions a. C. N 25 5 3 12 4 + 4x 2y d e f.

A: Since you have uploaded multiple part questions according to our guidelines we have solved first…

Q: Express the number in terms of j. √-15

A: Given expression is -n5 We know that j2=-1

Q: The number of selections of 3 students from a class of 7 students for a party in which the class…

A: To find: The number of selection of 3 students from a class of 7 students for a party in which the…

Q: Select the final coefficient (factor) and radicand after simplifying 3√2 + 3√- -8 6 -9 -4 16 62 -

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Q: Match each expression on the left with an equivalent expression from the top row. Each expression…

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Q: simplify this problem

A: Step 1:​Let A=3−729x3​​Step 2:​Using the laws of…

Q: Which of the following is equivalent to 5³/⁹ a.) (5√/8)³ b.) (√√8)5 8 c.) (√/5)³ 3 d.) (8√/5)³ O

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Q: The expression equivalent to 3/x³y is ... A в C D 1 хуз X3 √y 3 ³√xy 41 хз уз

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Q: Simplify the given expression.  √6r  √3r (Assume that r ≥ 0.)

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Q: Which number is between √50 and 5π/2? A. 22/3 B.2√8 C. 6 D. π + 3

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Q: What is the exact value of cse?

A: Given.

Q: Find the value of 0 3√64.

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Q: A D 11) Simplify. (atsi)" x vZ O a'b'c O a'b°c O a*b*²

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Q: Write each of the following in the simplest form or as a√b, where a and b are integers, b>0, and b…

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Q: Give a number that satisfies the given condition. An irrational number that is between √8 and √29.…

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Q: Worksheet a. √32 4 Simplify. Show your solution. b. √8 c. 6√18 d. 2√28 e. 6√128

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Q: If c = (−3, −5) and ♂ = (–2, −6), find |4č – 2.5d|. O √74 O √146 O 7√5 O 8√6

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Q: Find the perimeter of the triangle. Simplify. √18 m √125 m 98 m A. (42+5√5) meters OB. 15√10 meters…

A: Given query is to find the perimeter of the triangle.

Q: Perform the indicated operation. Simplify, if possible. 8x 1) х2 - 16 X - 4

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Q: Simplify each expression a. √50 b. √√6xx√3x² * C. d. e. 121 9 √150x² √√3x m

A: Since you have posted withmultiple sub parts. As per guidelines we are supposed to answer only first…

Q: The greatest common divisor of a and a +5 is a. 5 Ob None O. 1 or a ed. l or 5 Oe. 1

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Q: If 0 = 0 and R = 7√2, then F₂ = 2

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Q: Aproxime la derivada de √26 mediante la derivada

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Q: Simplify the expression by rationalizing the denominator. √22 √11 +2

A: To simplify the given expression, multiply  the numerator and denominator by the conjugate of the…

Q: Given that 10-√18 √√2 = a +b√2, where a and b are integers. Find the values of a and b.

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Q: 3. Simplify the following expression. √7.√7 O√7 O √14 O √49

A: The given expression 7·7. We have to simplify this expression.