Math, asked by Ozil1, 1 year ago

How to rationalise 5root7 by 3

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Answered by pradipta3

1

open it see it braniest plzzzzzzzzz

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Ozil1: Do u study in WGS

Answered by atul103

1

multiply √3 both side

= (5√7×√3)/√(3×3)

= 5√21/3 should be Ans

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