SIMPLIFY : (a+b+c)²+(a-b+c)²+(a+b-c)²
I WANT THE ANSWER FROM THE BRAINLIEST
Answers
Answered by
2
(a+b+c)²+(a-b+c)²+(a+b-c)²
=a²+b²+c²+2ab+2bc+2ca+a²+b²+c²-2ab-2bc+2ca+a²+b²+c²+2ab-2bc-2ca
=3a²+3b²+3c²+2ab-2bc+2ca
=a²+b²+c²+2ab+2bc+2ca+a²+b²+c²-2ab-2bc+2ca+a²+b²+c²+2ab-2bc-2ca
=3a²+3b²+3c²+2ab-2bc+2ca
Similar questions
Physics,
6 months ago
English,
6 months ago
Computer Science,
6 months ago
Math,
1 year ago
Social Sciences,
1 year ago