Math, asked by madhavdhengare, 2 months ago

plz tell me ! I am confused in this example!

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Answers

Answered by velmuruganveerakkal

0

Answer:

i.please see the photo

ii. please see the 3

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Answered by Naimeesya

1

(i)(x+2) (x+3)

=x(x+3)+2(x+3)

=x²+3x+2x+6

=x²+5x+6

(ii)(2x-9)² [using (a-b)²=a²+b²-2ab]

=2x²+(9)²-2×2x×9

=4x²+81-36x

hope it will help you.

please mark it as brainliest.

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