Question

x - 1/x = 3 find

x³ - 1/x³ .......

Answer 1

Hey mate here is the correct answer......

Hi ,

x - 1/x = 3 ---- ( 1 )

x³ - 1/x³ = ( x - 1/x ) ³ + 3 x × 1/x ( x - 1/x)

= 3³ + 3 × 3

= 27 + 9

= 36

I hope this helps you.

Please mark me as BRAINLIEST ❤❤.....

Answer 2

Heya. .....

Mate ......

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