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Popular >

simplify sqrt(-5)*sqrt(-45)

Solution

simplify

- 5 \cdot - 45

Solution

- 15

Solution steps

- 5 - 45

- 45 = 3 - 5

= - 5 \cdot 3 - 5

Apply radical rule:

a a = a, a \geq 0

- 5 - 5 = - 5

= - 5 \cdot 3

Multiply the numbers:

- 5 \cdot 3 = - 15

= - 15

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Frequently Asked Questions (FAQ)

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