Divide 12 x 4 √15 by 8 x 3 √3
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Hi ,
We know that ,
____________________
Sqrt ( ab ) = sqrt a × sqrt b
____________________
i )sqrt ( 15 ) = sqrt ( 3 × 5 )
= sqrt 3 × sqrt 5 -----( 1 )
According to the problem given,
( 12 × 4 sqrt ( 15 ) / [ 8 × 3 sqrt (3) ]
= [ 48 ×sqrt 3 × sqrt 5 ) ] / [ 24 × sqrt ( 3 ) ]
After cancellation ,
= 2 × sqrt 5
I hope this helps you.
****
We know that ,
____________________
Sqrt ( ab ) = sqrt a × sqrt b
____________________
i )sqrt ( 15 ) = sqrt ( 3 × 5 )
= sqrt 3 × sqrt 5 -----( 1 )
According to the problem given,
( 12 × 4 sqrt ( 15 ) / [ 8 × 3 sqrt (3) ]
= [ 48 ×sqrt 3 × sqrt 5 ) ] / [ 24 × sqrt ( 3 ) ]
After cancellation ,
= 2 × sqrt 5
I hope this helps you.
****
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