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Popular >

simplify sqrt(-7)\times sqrt(-7)

Solution

simplify

- 7 \cdot - 7

Solution

- 7

Solution steps

- 7 - 7

Apply radical rule:

a a = a, a \geq 0

- 7 - 7 = - 7

= - 7

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Frequently Asked Questions (FAQ)

What is sqrt(-7)\times sqrt(-7) ?
The solution to sqrt(-7)\times sqrt(-7) is -7