What is 3sqrt(7)((sqrt(7))/3) ?

The solution to 3sqrt(7)((sqrt(7))/3) is 7

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simplify 3sqrt(7)((sqrt(7))/3)

simplify

37 (\frac{7}{3})

7

Solution steps

37 (\frac{7}{3})

Apply rule:

(a) = a

(\frac{7}{3}) = \frac{7}{3}

= 37 \frac{7}{3}

Convert

3

to fraction

: \frac{3}{1}

= \frac{3}{1} \cdot \frac{7}{3} 7

Cross-cancel common factor:

3

= \frac{7}{1} 7

Apply the fraction rule:

\frac{a}{1} = a

\frac{7}{1} = 7

= 77

Apply radical rule:

a a = a, a \geq 0

77 = 7

= 7

2.9 9^{2}

(\frac{u ^{2}}{2 v})^{- 3}

\frac{12}{5}

46656

y^{2} + 10 y