Math, asked by rajnisarpal, 9 months ago

simplify:
(x+7) (x+3)

Answers

Answered by helpinghand75

4

Answer:

answer is

x²+10x+21

please mark me as brainlliest it is a request

Answered by Anonymous

2

Answer:

(x^2)+10x+21

Step-by-step explanation:

(x+a) (x+b) = (x^2) + (a+b) + ab

Therefore, (x+7) (x+3) =(x^2)+(7+3) +(7×3)

= (x^2)+10x+21

MARK ME AS BRAINLIEST

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