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Mathematics 22 Online
OpenStudy (ashroyalviking):

Is -7 + 9 - -9 + 7 true, false, or open? For the right side I got 2 and for the left I got -2. Does that make this equation true? When doing this do I use the absolute values?

OpenStudy (katytho):

I have no idea actually, but I love your picture lol

OpenStudy (slipknot30666):

true....? i think

OpenStudy (ashroyalviking):

@katytho haha thanks!

OpenStudy (ashroyalviking):

@slipknot30666 thanks for trying but I'm going wait for someone who knows for sure. Thanks anyways!

OpenStudy (slipknot30666):

lol okay

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