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Popular >

simplify sqrt(25*9)

Solution

simplify

25 \cdot 9

Solution

15

Solution steps

25 \cdot 9

Multiply the numbers:

25 \cdot 9 = 225

= 225

Factor the number:

225 = 1 5^{2}

= 1 5^{2}

Apply radical rule:

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

1 5^{2} = 15

= 15

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Frequently Asked Questions (FAQ)

What is sqrt(25*9) ?
The solution to sqrt(25*9) is 15