What is sqrt(5)\times sqrt(8) ?

The solution to sqrt(5)\times sqrt(8) is 2sqrt(10)

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simplify sqrt(5)\times sqrt(8)

simplify

5 \cdot 8

210

Decimal Notation

6.32455 \dots

Solution steps

58

8 = 22

= 5 \cdot 22

Apply radical rule:

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

52 = 5 \cdot 2

= 5 \cdot 2 \cdot 2

Multiply the numbers:

5 \cdot 2 = 10

= 10 \cdot 2

= 210

100 \times 1 0^{- 3}

(- 3) + 1

\frac{- 4 - i}{4 + i}

\frac{x - x ^{2}}{x}

- 9 \times 6

What is sqrt(5)\times sqrt(8) ?
The solution to sqrt(5)\times sqrt(8) is 2sqrt(10)