Math, asked by 22bansalkrishna, 4 months ago

a^3-1/a^3 -2a+ 2/a . Please send answer only

Answers

Answered by djalok20532w

0

Answer:

I am giving the answer

Step-by-step explanation:

a+1/a=3eq(1)

taking cube on both side then es(1)becomes

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

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