Math, asked by nayaykumar, 2 months ago

solve (a+b+c)×(a-b-c)

Answers

Answered by amanya9

2

Answer:

solve a+b+c+d :- a+b+c

Answered by harshithadamerla2003

0

Answer:

a^2-b^2-c^2-2bc

Step-by-step explanation:

a^2-ab-ac+ab-b^2-bc+ac+-bc-c^2

a^2-b^2-c^2-2bc

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