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Popular >

simplify sqrt(4^2+6^2)

Solution

simplify

4^{2} + 6^{2}

Solution

213

+1

Decimal Notation

7.21110 \dots

Solution steps

4^{2} + 6^{2}

4^{2} + 6^{2} = 52

= 52

Prime factorization of

52 : 2^{2} \cdot 13

= 2^{2} \cdot 13

Apply radical rule:

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

2^{2} \cdot 13 = 2^{2} 13

= 2^{2} 13

Apply radical rule:

a^{2} = a, a \geq 0

2^{2} = 2

= 213

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Frequently Asked Questions (FAQ)

What is sqrt(4^2+6^2) ?
The solution to sqrt(4^2+6^2) is 2sqrt(13)