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7 - (-3) = 7+ blank* equals blank*
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7 - (-3) = 7+ blank* equals blank*

User Marcos Vasconcelos
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1 Answer

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Answer: 7 -(-3)=7+3=10

Explanation:

If you multiply a negative sign be a negative number in parenthesis, then it becomes positive. So, -(-3) = 3

Can also be seen as -1*-3 = 3

User Jeremy French
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