(a+b)² +(a omega+b omega ²)²+(a omega ²+b omega)² =6ab
Answers
Answered by
2
Answer:
I don't know sorry I wanted to earn points
Answered by
3
Step-by-step explanation:
(1+ω-ω²)(1-ω+ω²)
=(-ω-ω²+ω-ω²)(-ω-ω²-ω+ω²) [1+ω+ω²=0]
=(-2ω²)(-2ω)
=4ω³
=4
mark me as brilliant plz...
Similar questions
Math,
5 months ago
Computer Science,
5 months ago
Social Sciences,
5 months ago
Math,
10 months ago
English,
1 year ago