x? + 7x + 10 Simplify: x + 2

Q: Simplify the expression: -8y + -10(5y + -2)

A: As per our company guidelines we are supposed to answer only the first question.Kindly repost the…

Q: 5y 3x3 6xy?y Simplify

A: Given : 63x3-5y6xy2y need to simplify this equation

Q: compute the derivative

A: Consider the given function

Q: -5a? – x = 0

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Q: y = |x - 2|-1? A

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Q: |-2r-1|=11

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Q: 9x = -36 X= ?

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Q: simplify -7y^7-9y^6/y^4

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Q: Simplify -6x2y5 times 7x3y2

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Q: -8a b3 Ba³b³ Simplify: -2ab6

A: Using factored form

Q: メ+9x? 4-X

A: Below is the solution:-

Q: -5m-2+9m

A: Given: -5m-2+9m

Q: A + ՏԵ + - 2 1}}=?

A: Solution :-

Q: 29. 2x + 2y? – 16 = 4x-

A:

Q: Simplify: - 1 y x² - 1

A: xy-1x2y2-1

Q: -Y) = 19 – 4x - 5y

A: In this question, the concept of the graph of the function is applied. Graph A graph is a graphical…

Q: - 17+t = 3t- 7

A: Solution: Consider the given equation is -17 + t = 3t -7 Shifting variable in one side and constants…

Q: el/x 8) 5x2 xp-

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Q: x² + 3r xp- 1 + x6

A:

Q: Evaluate -x+y2÷9 when x = 3 and y = -6.

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Q: Simplify (-8a'b') 4. 3.

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Q: x3 + 12x? + 35x Simplify x2 + 5x

A: Simply the given expression.  Here we are solving this problem using fraction expression method.

Q: Evaluate:    [(-b - √b2 - √4ac/2a)] for a = 2, b = 9, and c = -5.

A: We plug the given values

Q: Evaluate x2 - 6x + 3, for x = 7

A: We have to evaluate x2-6x+3 for x=7. Let Px=x2-6x+3 Now, at x=7 P7=72-6·7+3=49-42+3=52-42=10

Q: y + 2) = - 7 + 9( -

A: We have to find the value of y according to the given information

Q: everc. --6三2m x-7)-34

A: As per our policy, we can only answer 3 questions max. Please upload as separate. We don't have much…

Q: Y^2+13y=-42

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Q: -3.7+y+2 9z-3y+I

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Q: Find BA. A = BA= -1 - 1 -6-2 B = -2 - 3 -4 -1

A: Given:     A = -1-1   -6-2    B = -2-3  -4-1

Q: 2rdr 15. (1-r)²

A: Given integration is,  ∫2rdr(1-r)2

Q: (х - 1) |(х - ч) (х - 4) 3x2 • 4x • I

A:

Q: Subtract -2x'y? – 3x²y + 7 from 3x'y² – 4x°y – 3.

A: Subtract -2x5y2-3x3y+7 from 3x5y2-4x3y-3

Q: V9 – 4a2 -dæ Evaluate:

A: We can find the answer as below

Q: x2-3x-40=0

A: We have to factor -40 so that sum of the factors =-3-40=-8 times 5 And -8+5=-3So we will write…

Q: Subtract (-6-3;)-(3+6i) write your answerr as om.

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Q: x2+ 2x--15

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Q: Simplify:

A: Given: 9-x2+x29-x29-x2

Q: Simplify: x2 - 7x – 18 3x? + 12xy – 15y² b. а. 2x2 + 3x – 2 6x³ – 6xy²

A: Given: a.x2-7x-182x2+3x-2b.3x2+12xy-15y26x3-6xy2

Q: y= 4x-11 2r

A: Given :  Y=4x-11 ----------------- 1 2x+3y=9 ----------- 2

Q: Which expression is equivalent to (x-2)(x+3)?

A: From the given problem:   x-2x+3   Now simplifying the given expression;…

Q: Evaluate r2 5r + 3, when r = - 3

A: Given  r2 - 5r +3 when r = -3 we have to evaluate it

Q: Find the value of x. 70 23x-5 10 14

A: Parallelogram: We know the sum of all angles of a quadrilateral is 3600. The angles are 700,…

Q: -x +6 da . 23 +522 + 4x

A:

Q: What is the value of x in this equat -4x + 8 = 42

A: The equation is, -4x+8=42 To find the value of x.

Q: What is the value of the expression-3x*y+4x when x =-4 and y 2?

A: The given expression is -3x2y+4x.

Q: -17=2v-3 v=

A: Given,

Q: 5x - y 4x – 2y Subtract: x² – y? x? - y2"

A: To subtract: 5x-yx2-y2-4x-2yx2-y2 Solution: We know that if we subtract two rational expression…

Q: Find the domain of the algebraic expression.

A:

Q: Which expression is equivalent to (x-2)(x+4)? *

A: for making complete square add and subtract half of coefficient of x.