Question

Divide x2 + 4x - 21 by x+7 using factor method.​

Answer 1

Answer:

x

2

+

4

x

−

21

x

+

7

x2+4x-21x+7

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Answer 2

Step-by-step explanation:

_3x_21

_3x_21

+ +

0

ans =1x-3