Math, asked by Ehsanul885, 9 days ago

Find the expression (2a+3b)².​

Answers

Answered by brainlyehsanul
19

Step-by-step explanation:

Solution :

(2a + 3b)²

➡ (2a)² + 2(2a)(3b) + (3b)²

➡ 4a² + 12ab + 9b²

Answered by Anonymous
72

~ (2a + 3b)²

~ (2a + 3b)(2a + 3b)

~ 2a(2a + 3b) + 3b(2a + 3b)

~ 2a(2a + 3b) + 3b(2a + 3b)

~ 4a² +6ab + 3b(2a + 3b)

~ 4a² + 12ab + 9b²

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