Math, asked by ponplanivel, 1 year ago

I want 10th question answer pls!!!

Attachments:

Answers

Answered by rkp7480
1
a^2+b^2+c^2+2(ab+BC+ca)

rkp7480: and aage
ponplanivel: What
ponplanivel: I want step by step pls
rkp7480: okk bhai ans. wrong h
rkp7480: a2+ b2+c2+2(ab +bc+ca) + a2+b2+ c2-2(ab-bc+ca)
rkp7480: 2a^2+2b^2+2c^2+4bc
ponplanivel: this is the answer
rkp7480: okk
Similar questions