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Popular >

simplify sqrt(6.4)

Solution

simplify

6.4

Solution

\frac{4 2}{5}

+1

Decimal Notation

2.52982 \dots

Solution steps

6.4

6.4 = \frac{32}{5}

= \frac{32}{5}

Apply radical rule:

\frac{a}{b} = \frac{a}{b}, a \geq 0, b \geq 0

= \frac{32}{5}

32 = 42

= \frac{4 2}{5}

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Frequently Asked Questions (FAQ)

What is sqrt(6.4) ?
The solution to sqrt(6.4) is (4sqrt(2))/(sqrt(5))