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Popular >

simplify 10x[-(-2.5+7.5)]

Solution

simplify

10 x [- (- 2.5 + 7.5)]

Solution

- 50 x

Solution steps

10 x (- (- 2.5 + 7.5))

Apply rule:

a (- b) = - ab

10 x (- (- 2.5 + 7.5)) = - 10 x (- 2.5 + 7.5)

= - 10 x (- 2.5 + 7.5)

7.5 - 2.5 = 5

= - 10 x \cdot 5

Multiply the numbers:

- 10 \cdot 5 = - 50

= - 50 x

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Frequently Asked Questions (FAQ)

What is 10x[-(-2.5+7.5)] ?
The solution to 10x[-(-2.5+7.5)] is -50x