Math, asked by singhnihal1379, 10 months ago

x+1/x=10/3 find x3-1/x3

Answers

Answered by Rdpbharadwaj

1

Answer:

X+1/x=10/3

3(x+1)=10x

3x+3=10x

10x-3x=3

7x=3

X=3/7

X3-1/x3

(3/7)3-1/(3/7)3

9/49-1/9/49

9-49/49/9/49

-40/49/9/49

-40/9

Step-by-step explanation:

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