plz urgently give answer
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Rainbowcat203:
Option d
D is the answer
Easy ans
thanks
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Answered by
3
7/√5
= 7/√5× √5/√5
= 7√5/5
your answer is option (d)
= 7/√5× √5/√5
= 7√5/5
your answer is option (d)
Answered by
4
hey !!!
i think option :D is right answer ...
if we multiplying by √5 on nemunator and denominator, we get ..
7/√5 ×√5/√5 =7√5/5
where 5 is rational denominator..
Hope it helps you!!
#Rajukumar111
i think option :D is right answer ...
if we multiplying by √5 on nemunator and denominator, we get ..
7/√5 ×√5/√5 =7√5/5
where 5 is rational denominator..
Hope it helps you!!
#Rajukumar111
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