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Popular >

simplify sqrt(8^2+15^2)

Solution

simplify

8^{2} + 1 5^{2}

Solution

17

Solution steps

8^{2} + 1 5^{2}

8^{2} + 1 5^{2} = 289

= 289

Factor the number:

289 = 1 7^{2}

= 1 7^{2}

Apply radical rule:

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

1 7^{2} = 17

= 17

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Frequently Asked Questions (FAQ)

What is sqrt(8^2+15^2) ?
The solution to sqrt(8^2+15^2) is 17