Math, asked by krishnapathak38, 10 months ago

(22)
Add: (i) a (a - b), b (c - a) and c (b - a)

Answers

Answered by sukamisureki46
4

Answer:

here is answer

a^2-2ab+2bc-ca

I hope answer will help you...

Attachments:
Answered by sanapage
1

Answer:

a^2-2ab+2bc-ac

Step-by-step explanation:

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

=a^2-ab+bc-ab+bc-ac

=a^2-2ab+2bc-ac

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