Math, asked by breadandbutter, 5 months ago

substract: 2abc-a^2-b^2 from b^2+a^2 -2bc

Answers

Answered by nishushrm

0

Step-by-step explanation:

b2 + a2 -2bc

-b2 -a2 +2abc

0 0 +2bc(-1 + a)

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