1.

What is the solution of (a -b -c)2

Answer»

ANSWER:

Hey MATE here is your answer....

(a-b-c)(a-b-c)

a(a-b-c)-b(a-b-c)-c(a-b-c)

a²-ab-ac-ab+b2+bc-ac+bc+c²

a²+b²+c²-2ac+2bc-2ab

Hope it HELPS you...



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