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Popular >

simplify (-78)+69

Solution

simplify

(- 78) + 69

Solution

- 9

Solution steps

(- 78) + 69

Apply rule:

(- a) = - a

(- 78) = - 78

= - 78 + 69

69 - 78 = - 9

= - 9

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Frequently Asked Questions (FAQ)

What is (-78)+69 ?
The solution to (-78)+69 is -9