Math, asked by mamatabarrackpore, 10 months ago

Find the squareof
(-3a-4b)

PLEASE DO IT IN YOUR COPY.. DON'T SPAM

Answers

Answered by Dhruv0777

1

Answer:

(-9a²-16b²-12ab)

Step-by-step explanation:

Its simple ,

Just put the identity (a+b)² = a² + b² + 2ab.

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Answered by pandaaaa0305

0

Answer:here is your answer

(-3a-4b)^2

-(3a+4b) ^2

Using identity (a+b) ^2

-9a^2-16b^2-24ab

Step-by-step explanation:

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