Math, asked by srajika, 1 year ago

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

Answers

Answered by priya1357
10
a^2+ab-ac+ab+b^2-bc+ac+bc-c^2
a^2+2ab+b^2-c^2
(a+b)^2-c^2
Answered by Anonymous
18
(a+b+c) (a+b-c)

a2+ab-ac+ab+b2-bc+ac+bc-c2

a2+b2-c2+2ab

(a+b)2-c2
Similar questions