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PLEASE HELLLLLLP!!!!!!!
1) factor the expression into an equivalent form
c^2-64
a) (c-4)(c-16)
b) (c-8)(c+8)
c) (c-4)(c+4)
d) (c+16)(c-4)

2) factor the expression into an equivalent form
12y^2-75
a) 12(y-25)(y-3)
b) 12(y-25)(y+3)
c) 3(2y-5)(2y+5)
d) 4(y-25)(y+3)

3) factor the expression
9y^2-36
a) 9(y-3)(y+3)
b) 9(y+2)(y+2)
c) 9(y-3)(y-3)
d) 9(y-2)(y+2)

4)factor the expression
-x^2+5x-4
a) -(x-5)(x+1)
b) -(x+5)(x-1)
c) -(x-1)(x-4)
d) =(x-1)(x+4)

5) factor the expression into an equivalent form
ab^2-b
a) ab+b
b) a(ab-b)
c) b(ab-b)
c) b(ab-1)

Respuesta :

pebblesone
1. B. (c-8)(c+8)
2. C. 3(2y-5)(2y+5)
3. D. 9(y-2)(y+2)
4. C. -(x-1)(x-4)
5. D. b(ab-1)

i hope this helps u out!
The answers for this practice are as follows:

1. B) (x+2)(x+5)

2. C) (x-2)(x-1)

3. D) -(x+5)(x-8)

4. A) 3

5. D) 5b

6. B) (c-8)(c+8)

7. C) 3(2y-5)(2y+5)

8. D) 9(y-2)(y+2)

9. C) -(x-1)(x-4)

10. D) b(ab-1)

Just took the quiz and got all of them right

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