Math, asked by laxmandashora1980, 1 month ago

x^2 + 7 x + 12 factorise

Answers

Answered by yunishabhattarai

0

Answer:

(x+3) (x+4)

Step-by-step explanation:

= x^2 + (3+4)x + 12

= x^2 + 3x + 4x +12

= x (x+3) +4 (x+3)

= (x+3) (x+4)

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