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Popular >

rationalize sqrt(8)

Solution

rationalize

8

Solution

22

+1

Decimal Notation

2.82842 \dots

Solution steps

8

Prime factorization of

8 : 2^{3}

= 2^{3}

Apply exponent rule:

a^{b + c} = a^{b} \cdot a^{c}

= 2^{2} \cdot 2

Apply radical rule:

= 2 2^{2}

Apply radical rule:

2^{2} = 2

= 22

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Frequently Asked Questions (FAQ)

What is rationalize sqrt(8) ?
The solution to rationalize sqrt(8) is 2sqrt(2)