Math, asked by jagjotsingh2468, 10 months ago

question 11 plzzz answer

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Answered by amrutha74581017
1
b. root5 is the answer
jagjotsingh2468: can u plz provide explanation to this
amrutha74581017: while u factorize the equatio. u get
amrutha74581017: alpha as 1+root5÷2
amrutha74581017: n beta 1-root5÷2
amrutha74581017: substitute in the expression u want
amrutha74581017: ok?
amrutha74581017: are u 10th?
jagjotsingh2468: noo
jagjotsingh2468: i am doing foundation
jagjotsingh2468: yes thanks i got it
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