Math, asked by farhanwhtjr1234, 5 days ago

Find the value of 5asquare+2absquare+7 if a =-2 and b=-3

Answers

Answered by Ɍɛղgɔƙմ

1

Answer:

Thanks for your question...

Your required answer :

5a² + 2ab² + 7
whereas , a = -2 , b = -3
= 5 (-2)² + 2 (-2)(-3)² +7
= 5 (4) + 2 (-2)(9) + 7
= 20 + (-36) + 7
= 27 - 36
= -9

Brainliest Please

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