(√19-√17), (√15-√13) which is biggest
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Answer: √15-√13 > √19-√17
Step-by-step explanation:
√19 = 4.3588
√17 = 4.1231
√19-√17 = 0.2357
√15 = 3.8729
√13 = 3.6055
√15-√13 = 0.2674
Answered by
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Step-by-step explanation:
Multiply √19-√17 by √19+√17 and divide it by √19+√17 =>
(√19-√17)(√19+√17)/(√19+√17)=>
2/(√19+√17).
Similarly we get with √15-√13 =>
2/(√15+√13)
when we compare the denominators of both these fractions
we know that (√19+√17) is greater than (√15+√13) so second fraction is greater than first fraction Hence √15-√13 is the biggest among the two. Hope it helps you.
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