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Popular >

simplify (-20)*(-40)

Solution

simplify

(- 20) \cdot (- 40)

Solution

800

Solution steps

(- 20) (- 40)

Apply rule:

(- a) (- b) = ab

(- 20) (- 40) = 20 \cdot 40

= 20 \cdot 40

Multiply the numbers:

20 \cdot 40 = 800

= 800

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Frequently Asked Questions (FAQ)

What is (-20)*(-40) ?
The solution to (-20)*(-40) is 800