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Popular >

simplify 4/(sqrt(2))

Solution

simplify

\frac{4}{2}

Solution

22

+1

Decimal Notation

2.82842 \dots

Solution steps

\frac{4}{2}

Factor the number:

4 = 2 \cdot 2

= \frac{2 \cdot 2}{2}

Apply radical rule:

a = a a

2 = 22

= \frac{2 2 \cdot 2}{2}

Cancel the common factor:

2

= 2 \cdot 2

= 22

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Frequently Asked Questions (FAQ)

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