Math, asked by bansoded960, 2 months ago

The expansion of( 2x + 7y)² is _________

Answers

Answered by chakrabortyshivam44

2

Answer:

According to the formula (a+b)^2, the sum will be as follows..

Step-by-step explanation:

(2x+7y)^2

= (2x)^2 +2.2x.7y+(7y)^2

= 4x^2 + 28xy + 49y^2

Hope it helps.

Answered by aadityacoolboy25

3

Step-by-step explanation:

Refer to the image linked

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