Math, asked by rohith32, 1 year ago

the value of (a²-b²-c²)

Answers

Answered by ayush473

0

value of (a2-b2-c2) is = a2+b2+c2-ab-bc-ca)

rohith32: wrong

rohith32: a²+b²+c²-2ab+2bc+2ac

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