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Mathematics 15 Online
OpenStudy (anonymous):

how to solve -7+(-3)-(-2)+(+12)+(-8)

OpenStudy (aripotta):

use a calculator lol

OpenStudy (geometry_hater):

Take each number at a time -7 + -3 would be -10 Go on from there

OpenStudy (aripotta):

if you use a calculator, you do all of it at the same time. just make sure you put in the negative signs

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