a(b-c)+b(c-a)+c(a-b)
shivam693:
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Answered by
1
Hey...!!!
a( b - c) + b ( c - a) + c ( a - b)
= ab - ac + bc - ab + ac - bc
= ab - ab - ac + ac + bc - bc
= 0 + 0 + 0
= 0
Hope it helps...!!!
a( b - c) + b ( c - a) + c ( a - b)
= ab - ac + bc - ab + ac - bc
= ab - ab - ac + ac + bc - bc
= 0 + 0 + 0
= 0
Hope it helps...!!!
Answered by
1
a(b-c)+b(c-a)+c(a-b)
=ab-ac+bc-ba+ca-cb
=ab-ab+bc-bc+ca-ca
=0
=ab-ac+bc-ba+ca-cb
=ab-ab+bc-bc+ca-ca
=0
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