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Perform Operation
Given the equation
Completing the square
Solve for all values of x by factoring
simplify
100

(−7x2+3x−10)+(−6x2−10x+3)

-13x^2-7x-7

100

given f(x)=-x^2, find f(-4)

f(-4)=-16

100

(8/2)^2=16

vertex=(4,25)

100

x2−9x+3=−5

x=1            x=8

100

-18x^5+3z^4+18z^3+9z^2/-3z^2

6z^3−z^2−6z−3

200

(x+9)+(3x2+4x−2)

3x2+5x+7

200

given f(x)=-x^2+17,find f(-3)

f(-3)=-8

200

(-8/2)^2=16

(4,-32)

200

x2−2x−36=−2x

x=-6      x=6

200

6s^3-21s^2/3s

2s^2-7s

300

(−10x2+2x−4)−(3x2+7x−3)

−13x2−5x−1

300

Given f(x)=-x^2-3x+20, find f(6)

f(6)=-34

300

(-4/2)^2=-4

(-2,-25)

300

x2−3x−2=−2

x=0     x=3

300

12p^4+6p^3+18p^2/-3p

-4p^3-2p^2-6p

400

(7x2−9x)+(7x−1)

7x2−2x−1

400

Given f(x)=-x^2-3x+20, find f(6)

f(6)=-34

400

(-2,2)^2=1

(-1,12)

400

x2−6x+13=5

x=2    x=4

400

-15x^2y^3+40x^2y^2 diided by 5x^2y^2

-3xy+8

500

(−7x2−10)−(−5x2+9x−7)

−2x2−9x−3

500

Given f(x)=-x^2+2x,find f(-9)

f(-9)=-99

500

(8/2)^2=16

(4,-18)

500

x2+x−10=x−1

x=-3    x=3

500

18y^5-3y^4+12y^3-6y^2/-3y^2

-6y^3+y^2-4y+2