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-7

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Brandy Mayert

Lvl 10
3y ago
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Wiki User

15y ago

Since it's a negative number(-15) minus a positive number (8), it's like adding two negative numbers (-15) and (-8). To do this, add them up similar to as if they were positive. (15+8) and then tack on a negative sign. Thus, the answer is -23.

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Q: What is the answer for the mathematical expression -15 -8?
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