Math, asked by gobindramchawla, 23 days ago

9. If p = -2, find the value of:
(1) p2 + 2p + 1
(ii) 2p2-p-2

Answers

Answered by pihu4976

3

Answer:

hope it helps you!!!!!!

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Answered by dillipbehera58720

0

Answer:

Ans:1

Step-by-step explanation:

p2+2p+1

=(-2)2+2(-2)+1

=4-4+1

=4-4 =0

=0+1

=1

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