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Popular >

simplify 4/(sqrt(8))

Solution

simplify

\frac{4}{8}

Solution

2

+1

Decimal Notation

1.41421 \dots

Solution steps

\frac{4}{8}

Factor the number:

4 = 2^{2}

= \frac{2 ^{2}}{8}

Factor

8 : 22

= \frac{2 ^{2}}{2 2}

\frac{2 ^{2}}{2} = 2

= \frac{2}{2}

Apply radical rule:

a = a a

2 = 22

= \frac{2 2}{2}

Cancel the common factor:

2

= 2

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0 = x^{2} - x - 2

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Frequently Asked Questions (FAQ)

What is 4/(sqrt(8)) ?
The solution to 4/(sqrt(8)) is square root of 2