What is sqrt(5)\times sqrt(20) ?

The solution to sqrt(5)\times sqrt(20) is 10

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simplify sqrt(5)\times sqrt(20)

simplify

5 \cdot 20

10

Solution steps

520

Apply radical rule:

a b = ab, a \geq 0, b \geq 0

520 = 5 \cdot 20

= 5 \cdot 20

Multiply the numbers:

5 \cdot 20 = 100

= 100

100 = 10

= 10

\frac{3}{8 x} - \frac{1}{4}

125 x

+ 12 x^{2} - 56 x + 9

- \frac{1}{2} \times \frac{1}{2}

4^{x + 2} - 5 \cdot 4_{=}^{x} 99