If a=5-2√6 then find the value of √a-1/√a
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Hey there !!!
√a-1/√a
= (√a*√a-1)/√a
= (a-1)/√a
But, a =5-2√6
=(5-2√6-1)/(√5-2√6)
=(4-2√6)/(√5-2√6)
=2(2-√6)/(√5-2√6)
√a-1/√a
= (√a*√a-1)/√a
= (a-1)/√a
But, a =5-2√6
=(5-2√6-1)/(√5-2√6)
=(4-2√6)/(√5-2√6)
=2(2-√6)/(√5-2√6)
nikitajha400:
Ans is √8
kk wait !
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