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Popular >

simplify-12+(-9)

Solution

simplify

- 12 + (- 9)

Solution

- 21

Solution steps

- 12 + (- 9)

Apply rule:

a + (- b) = a - b

- 12 + (- 9) = - 12 - 9

= - 12 - 9

Subtract the numbers:

- 12 - 9 = - 21

= - 21

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Frequently Asked Questions (FAQ)

What is simplify-12+(-9) ?
The solution to simplify-12+(-9) is -21