Resolve the following: x2-x-13 1. (포+7)(x-2)

Q: (4+(-170))(5+(-4))

A: Solution: Here, it is needed to calculate is (4+(-170))(5+(-4))

Q: Simplify 6 - 5[8 - (2y - 4)]

A:

Q: Simplify: X3 lx-17 x²-Lex t5 X-

A: The solution are next step..

Q: 17x - 91- 3> -6 17x -6

A: Given: 7x-9-3≥-6 To Find: To solve the given inequalities

Q: Simplify : (x2 - 1) / (x2 + 2x + 1)

A: We first factor the numerator and the denominator.

Q: Explain how to simplify the expression 7x - [3x - (2x - 4) + 2] - x

A: The given expression is as below :         7x-[3x-(2x-4)+2]-x

Q: What is used in x²+4=0 x²+4+(-4)=0+(-4)

A:

Q: クメ- 2 dx +2x +17

A: Given that ∫033x-2x2+2x+17dxSolution : put 3x-2=Addxx2+2x+17+B3x-2=A2x+2+Bput…

Q: Rewrite in simplest terms: (9x-8y)+(10x-y)

A:

Q: Simplify : (y-1 - (y + 5)-1) / 5

A:

Q: Evaluate: +x2-r+4 where x = -2

A:

Q: Why can't "a-b" equal "b-a"? assuming a and b are nonzero real numbers

A: We have to show that (a-b) ≠b-a  by using a & bare non zero real number

Q: Simplify: 1 - x2 1 - 4x-1 + 3x-2"

A: Given: 1-x-21-4x-1+3x-2

Q: Evaluate: f(-3)

A: If we consider a vertical line through x= -3 then it intersect the graph at y=0.

Q: 4 -- ICI iC =(-1 4

A:

Q: Зх — 5 2.х —7 = 3 - -- c) 4 6.

A:

Q: Evaluate   ( 4 + 8  ) / ( 5 - 3 )

A: Given  (4+8) / (5-3)

Q: = x³, [-6,7] lic notation and fractions where needed. Give your answer in the

A:

Q: Write in Sim est furm -8-X x2+13x +40 1- X+5

A:

Q: x-フメ +12 メー5

A:

Q: 18. Simplify: 3 4 + 2 X 1 2 3x X

A: To simplify the following expression.

Q: Simplify

A: Given:2x33x2x23PRODUCT RULEam.an=am+namn=amn

Q: Simplify: (x6y2)1/x1/2y1/8

A:

Q: 6. Subtract and simplify: 3 x+2 x-2

A: To solve the following expression5x+2-3x-2

Q: g(り2x+qr1( xL3 -Ax+ b, if x 73

A: Consider the given piecewise function

Q: 3a – 6+a² - 3(a² +8) За

A: Explanation of the answer is as follows

Q: Gi) △ =D 글62 + 6y /1+ 을

A:

Q: + 글(x+2) > -등(x+1)+3 -5x +

A: