hannahbanana121
hannahbanana121
18-11-2016
Mathematics
contestada
What is the answer to this (-12+7
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bcr1
bcr1
18-11-2016
positive 5 is the answer
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Ihatepolynomials342
Ihatepolynomials342
18-11-2016
To solve a positive being added to a negative, just change it to the positive minus the negative. Instead of -12+7, do 7-12. So, your answer would be -5 since 12 less than 7 is negative 5.
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