The square root of 100 over 4x squared

asked Oct 18, 2018 10.7k views

5 votes

8.5k points

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2 votes

remember
$\sqrt{ (x)/(y) }= ( √(x) )/( √(y) )$
and

√(ab)=( √(a))( √(b))

so

$\sqrt{ (100)/(4x^2) }= ( √(100) )/( √(4x^2) ) = ( 10 )/( (√(4))(√(x^2)) )= ( 10 )/( (2)(x) ) = ( 10 )/( 2x )=( 5 )/( x )$

Willjcroz answered Oct 19, 2018

7.4k points

5 votes

the square root or 100 is 10 if that is what you were asking

Jun Wang answered Oct 24, 2018

8.0k points

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