Simplify 4sqrt(6) / sqrt(30) by rationalizing the denominator.
Given question is 4√6/√30
by rationalizing the denominator
4√6x√30/√30x√30
= 4√6x30/√30²
=4x√180/30 (i)
by solving the √180
√180=6√5
putting the value of √180 in (i)
=4x6√5/30
=24√5/30
=4√5/5 is the right answer.
The simplified expression of \(\frac{4\sqrt{6}}{\sqrt{30}}\) is \(\frac{4\sqrt{5}}{5}\)
The expression is given as:
\(\frac{4\sqrt{6}}{\sqrt{30}}\)
Rationalize the expression
\(\frac{4\sqrt{6 * 30}}{\sqrt{30 * 30}}\)
Evaluate the products
\(\frac{4\sqrt{6 * 30}}{30}\)
Evaluate the exponent of the product of 6 and 30
\(\frac{4 * 6\sqrt{5}}{30}\)
This gives
\(\frac{24\sqrt{5}}{30}\)
Divide 24 and 30 by 6
\(\frac{4\sqrt{5}}{5}\)
Hence, the simplified expression of \(\frac{4\sqrt{6}}{\sqrt{30}}\) is \(\frac{4\sqrt{5}}{5}\)
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