Math, asked by estheradizang710, 5 months ago

a+1/a=1 then a3+1=?

Answers

Answered by pushpanjalimoharana0
1

Answer:

a+(1)/a=1,we can write

(a+(1)/a)^3=1^3

a^3+(1/a)^3+3=1

a^3+(1/a)^3=-2

a=-1

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