Question

(a+b)² +(a omega+b omega ²)²+(a omega ²+b omega)² =6ab

Answer 1

Answer:

I don't know sorry I wanted to earn points

Answer 2

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

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