English, asked by swamimum, 9 months ago

(a+b+c)2 - (a-b-c)2
simplify ​

Answers

Answered by riddhi2493
0

Answer:

(a+b+c)2 -(a-b-c)2

=2a+2b+2c - (2a-2b-2c)

=2a+2b+2c-2a+2b+2c

=4b+4c

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