If √2=1.414 and √5=2.236 then find value of √16-√15/2√2

real numbers class IX
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1 Answer

root(16)=+- 4, me assume yu want +4

the rest av that stuf...me assume its spozed tu be:

-root(15) / [2*root(2)]

root(15)=3.8729833462074168852....

root(2)=1.41421 35623 73095 04880 16887 24209 69807 85696 7187....

2*root(2)=2.82842712474619009760337744841939615713....

root(15)/[2*root(20)]=1.36930639376291528365
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