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If `alpha` and `beta` are the roots of the equation `x^2 + x-1=0`, then what is the equation whose roots are `alpha^5` and `beta^5` ?
यदि `alpha` तथा `beta` समीकरण `x^2 + x-1=0` के मूल है, तो वह समीकरण क्या है जिसके मूल `alpha^5` तथा `beta^5` है?

A

`x^2 + 7x-1=0`

B

`x^2- 7x-1=0`

C

`x^2-11x-1=0`

D

`x^2+11x-1=0`

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