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Popular >

simplify sqrt(20^2+15^2)

Solution

simplify

2 0^{2} + 1 5^{2}

Solution

25

Solution steps

2 0^{2} + 1 5^{2}

2 0^{2} + 1 5^{2} = 625

= 625

Factor the number:

625 = 2 5^{2}

= 2 5^{2}

Apply radical rule:

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

2 5^{2} = 25

= 25

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Frequently Asked Questions (FAQ)

What is sqrt(20^2+15^2) ?
The solution to sqrt(20^2+15^2) is 25