Math, asked by jeet608608, 10 months ago

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$(2m + 3) ^{2}$

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Answered by Anonymous

Step-by-step explanation:

By using (a + b)² = a² + 2ab + b²

So ( 2m + 3 )² = (2m)² + 2(3)(2m) + (3)²

= 4m² + 12m + 9

Hope this helps you.

Answered by silentloffer

Step-by-step explanation:

$\Huge{\bold{\mathrm{\underline{\red{QUESTION}}}}}$

$( 2m + 3) {}^{2} =$

$\Huge{\bold{\mathrm{\underline{\red{ANSWER}}}}}$

$(2m) {}^{2} + 3 {}^{2} + 2 \times (2m) \times 3 = >$

$4 {m}^{2} + 9 + 12m$

$(4 {m}^{2} + 12m + 9 )\: \: \: ans...$

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$(2m + 3) ^{2}$