(1+w²)³=? one plus omega square whole cube is equal to what
plz guys give me answer fast as possible as you can
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Answered by
2
Step-by-step explanation:
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Answered by
1
Answer:
-1
Step-by-step explanation:
1+w+w² = 0 and w³=1
(1+w²)³ = (-w)³ = -w³ = -1
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