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Popular >

simplify (-sqrt(2))(-sqrt(2))

Solution

simplify

(- 2) (- 2)

Solution

2

Solution steps

(- 2) (- 2)

Apply rule:

(- a) (- b) = ab

(- 2) (- 2) = 22

= 22

Apply radical rule:

a a = a, a \geq 0

22 = 2

= 2

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Frequently Asked Questions (FAQ)

What is (-sqrt(2))(-sqrt(2)) ?
The solution to (-sqrt(2))(-sqrt(2)) is 2