3 years ago

Help me you you oyu ouy ou yo

Mathematics

2 answers:

WARRIOR [948]3 years ago

6 0

Answer:

(x-7) (x+1)

Step-by-step explanation:

x^2 - 6x - 7

What two numbers multiply to -7 and add to -6

-7*1 = -7

-7+1 = -6

(x-7) (x+1)

Len [333]3 years ago

5 0

Answer:

D. (x - 7) (x + 1)

Step-by-step explanation:

= x^2 - 6x - 7

= x^2 - 7x + x - 7

= x(x - 7) + 1(x - 7)

= (x + 1)(x - 7)

= (x - 7) (x + 1)

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