Select all of the expressions that are equivalent to 4(5x + 2y). O 9x + 6y O 45x) + 4(2y) O 20x + 8y O 20x + 2y O 4(7xy)

Q: Evaluate if x=4,8,3,-2 ∑x ∑x+1 ∑(x+1) 3∑x - 4

A: Given that  if x=4,8,3,-2

Q: Use the expression to write an equivalent expression in standard form, and collect like terms. Show…

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Q: Which of the following is equivalent to 4x? + – + 9+++÷2x² +++x + – + 3+? - 2x 3

A: We need to solve +2x4x2+-+9++++32x2+++x+-+3+. So,…

Q: Which of these expressions is the same as I+3+ 2 I+3 Select one: O a. O c. O d. O e. = (x+3)²+3…

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Q: Add (7x6 + 10x2 – 10) + (3x6 – 6x3 + 4). O 10x6 + 4x2 – 6 - O 10x6 + 4x3 – 6 O 10x6 – 6x3 + 10x2 – 6…

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Q: what value makes 5x+7=3x-5 true

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Q: 3. Multiply the binomials 3e – 1 and 2e +5 together. Simplify fully.

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Q: –11p + 2q + 8p 2q

A: Here we have to simplify the term:   -11p+2q+8p 2q =0

Q: 5. Express 8V-121 – 4v-81 as a monomial in terms of i.

A: Please refer to the image below.

Q: 6 Find mLABE. (3x +4) (5x-2)*

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Q: If a*b = ab+a+b+1  Find 7*5

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Q: Identify the expression that is not equivalent to the others x-2+3x , 4(x-2) , -2+7x-3x , 4x-2

A: We have to simplify each expression.x-2+3x= 4x-2 (combined x+3x=4x)4(x-2) = 4x-8 (distributed 4)

Q: Perform the indicated operation. Subtract (8x+7) from (4x+9x+4). (8x+7) subtracted from (4x +9x+ 4)…

A: (4x^2+9x+4) - (8x+7)We first have to distribute the negative.

Q: -3 5 + 2x²y ¹2xy² + 7 x²

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Q: Determine the value of 7A+7M if 2x4 + 3x3 + + 8x2 + 9x + 3 A За + М + (1+x²)² х — 3 x(1+x²)² 1+x² ||

A: Given: 2x4+3x3+8x2+9x+3x1+x22=Ax-x-31+x2+3x+M1+x22

Q: Simplify (3x³ + 5z − 1) ÷ (x + 1) O 3z² + 3z +8+- O 32³-32² +8z-9 3x³ +3z² +8z+7 O 32²- 3z +8-7271

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Q: What is 4y÷4x

A: Given data is : 4y÷4x To find the value of 4y÷4x. 4y÷4x=4y4x=4×y4×x=yx

Q: Simplify 5V3+2v27x. (5a +2)v3z 3v24x O 7V30x4 (5x +6)v3z

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Q: EXE N)(2x +3=4x+2). %3D O True O False

A: We now check whether the following is true or false. (∃ x ∈ N)(2x+3=4x+2) i.e. there exists x ∈ N…

Q: veify For nzl that 2n t i73+5 tn t (2n-1)

A: To verify : For n≥1 ,   prove that 12+ 32 + 52+........+ (2n-1)2 = 2n+13

Q: Given that 3x - 5 x²(x - 1) = A B x x² + C + x for some constant real x-1 numbers A, B and C. Find…

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Q: verify that 6A = 3(2A)

A: Here given  Thus

Q: x? – 5x – 15 2x + 5 Add: x2 + 5x + 6 x? + 5x + 6

A: To add two rational expressions, the denominator of both the numbers should be same. If the…

Q: When I divide x³ + x² - 7x+3 by x²-3, the remainder is a₁x + ao and the quotient is b₁x + bo. Fill…

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Q: Which of the following is equivalent to (5x - 9)(5x + 9)? 10x² – 18 O 25x2-81 25x2-90x-81 25x2+81

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Q: Which of the following expressions can be written as (ax+b)(ax-b), where a and b are integers?…

A: To express which of the following expressions can be written as (ax+b)(ax-b), where a and b are…

Q: b. Evaluate—(3x − 2)° 6

A: We need to evaluate

Q: Which expression is equivalent to 8a3 +? O (2a - c)(4a? + 4ac+ c) P (2a + c)(4a? - 2ac+ c) 2ас + c?)…

A: SOLUTION-

Q: On simplifying (a + b- 3) – (2b – a + 3) + (a - b + 3) the result is 3a - b- 3 a + b-3 3a - 2b - 3 a…

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Q: 7. Simplify. Write the answer in standard form. 2x(-2х- 3) -4x 3 -4x - 6x O B x² - 3 -4x – 6 | O D

A: We will simplify the given expression.

Q: Find the Jacobian of the transformation = 2u+7v, y u² - 5v. =

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Q: verify that 3(A + B) = 3A + 3B

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Q: 4x +4 C) Evaluate x++2x +1

A: To solve the following problem by using the rule of integration.

Q: Prove that if 8x-5=-2x-15 then -x=1

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Q: 18-7х b. 5-6х 5x+9y 7у-12х 3+11х 2. 5х-2у 5х-2у -6х+5

A:

Sequence and Series

A sequence is defined as a collection of things. Series is defined to sum the things one by one in the sequence.  It was invented by German mathematician Carl Friedrich Gauss.