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Popular >

simplify sqrt(45)*sqrt(5)

Solution

simplify

45 \cdot 5

Solution

15

Solution steps

455

Apply radical rule:

a b = ab, a \geq 0, b \geq 0

455 = 45 \cdot 5

= 45 \cdot 5

Multiply the numbers:

45 \cdot 5 = 225

= 225

225 = 15

= 15

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Frequently Asked Questions (FAQ)

What is sqrt(45)*sqrt(5) ?
The solution to sqrt(45)*sqrt(5) is 15