Math, asked by namratabhadane937, 6 hours ago

Find the value of w^2+w^3+w^4

Answers

Answered by Anonymous

2

Answer:

0

Step-by-step explanation:

w^2 + w^3+ w^4

= w^2 + 1 + w

= 0

Note w = cube root of unity,w^3=1,w^4= w^3.w = w

and w^2+w+1=0

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