Math, asked by suhanitandon76, 10 months ago

by splitting middle term-x^2+10x+21​

Answers

Answered by isha1998
2

Answer:

Hope it helps you !!!!!!

Attachments:
Answered by Nabadisha
0

Answer:

(x+7) (x+3)

Step-by-step explanation:

x^2+ 10x +21

= x ( x +7) +3 (x+7)

= (x+7) (x+3)

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