Math, asked by poonamj3188, 10 months ago

apply identity (x+7)(x+7)​

Answers

Answered by sanarauf60
0

Answer:

(x+7)^2

x^2+2x*7+7^2

x^2+14x+49

Answered by prajwagja6282
2

Step-by-step explanation:

apply (a+b)^2

therefore,a=x

b=7

(x+7)^2

u will get answer mark it as branliest

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