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Popular >

simplify 12+(-9)

Solution

simplify

12 + (- 9)

Solution

3

Solution steps

12 + (- 9)

Apply rule:

a + (- b) = a - b

12 + (- 9) = 12 - 9

= 12 - 9

Subtract the numbers:

12 - 9 = 3

= 3

Number Line

= 3

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Frequently Asked Questions (FAQ)

What is 12+(-9) ?
The solution to 12+(-9) is 3