Math, asked by fuzailmunshi45, 4 months ago

Expand ( 7a + 3b )²

Answers

Answered by Laksmishah

4

Answer:

(7a+3b)²

49a²+42ab+9b²

Answered by Shiromani4010

2

$= > {(7a + 3b)}^{2} \\ = > (7a + 3b)(7a + 3b)$

hope it's helpful to you

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