Math, asked by Hariharan2004, 1 year ago

x+1/x=3 find x^3+1/x^3

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Answers

Answered by vineethavineetha

given x=3
3^3=27
27+1/27
729+1
730

Hariharan2004: sorry it is x^3+1/x^3=3^3,so it will be x^3+x+1/x^3(x+1/x=27and the three will come left side so the answer will be x^3+1/x^3=27+3(x+1/x)so i will be 27+3*3=36

Hariharan2004: but thank u

Cutiepie93: wrong

Hariharan2004: whose

Answered by Cutiepie93

Hlo friend..

Please see the attached picture..

HOPE IT HELPS YOU..

REGARDS
@sunita

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Hariharan2004: but 27 +9 will come and the answer is 36 i am so sorry to u all guys it was a mistake for me and for u thank u for triying friend thanks a lot

Hariharan2004: yep it helped

Cutiepie93: no

Cutiepie93: it is 18

Hariharan2004: sorry ok no problem it is my mistake i am sooooosorrrry

Cutiepie93: okay

Cutiepie93: if it helps you so pls click on thank you

Hariharan2004: not possible

Cutiepie93: ok

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