Simplify √(49/4)

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Simplify √(49/4)

asked Jul 2, 2015 60.3k views

1 vote

Simplify

Mathematics
middle-school

Tnyfst asked

by Tnyfst

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$\sqrt{ (x)/(y) } = ( √(x) )/( √(y) ) \ \ \ \ and\ \ \ x \geq 0,\ y>0\\\\-----------------\\\\ \sqrt{ (49)/(4) }= ( √(49) )/( √(4) ) = (7)/(2) =3 (1)/(2)$

Tarun Mohandas answered Jul 4, 2015

by Tarun Mohandas

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1 vote

$\sqrt{(49 )/(4)} =(√(49))/(√(4))=(√(7^2))/(2^2)=(7)/(2)=3(1)/(2)$

Halofourteen answered Jul 7, 2015

by Halofourteen

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