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Popular >

simplify (-5)(-4)

Solution

simplify

(- 5) (- 4)

Solution

20

Solution steps

(- 5) (- 4)

Apply rule:

(- a) (- b) = ab

(- 5) (- 4) = 5 \cdot 4

= 5 \cdot 4

Multiply the numbers:

5 \cdot 4 = 20

= 20

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Frequently Asked Questions (FAQ)

What is (-5)(-4) ?
The solution to (-5)(-4) is 20