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Popular >

simplify sqrt(13^2-12^2)

Solution

simplify

1 3^{2} - 1 2^{2}

Solution

5

Solution steps

1 3^{2} - 1 2^{2}

1 3^{2} - 1 2^{2} = 25

= 25

Factor the number:

25 = 5^{2}

= 5^{2}

Apply radical rule:

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

5^{2} = 5

= 5

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Frequently Asked Questions (FAQ)

What is sqrt(13^2-12^2) ?
The solution to sqrt(13^2-12^2) is 5