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Popular >

simplify sqrt(17^2-15^2)

Solution

simplify

1 7^{2} - 1 5^{2}

Solution

8

Solution steps

1 7^{2} - 1 5^{2}

1 7^{2} - 1 5^{2} = 64

= 64

Factor the number:

64 = 8^{2}

= 8^{2}

Apply radical rule:

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

8^{2} = 8

= 8

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Frequently Asked Questions (FAQ)

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