FlippedPandora FlippedPandora

11-10-2020
Mathematics

contestada

Is -7 +9 = -9 +7 true, false, or open? If you know all the answers to the qc please tell me

Respuesta :

kaitlynbirchfield kaitlynbirchfield

11-10-2020

Answer:

-7+9=2

-9+7=-2

they both are equal to the same number so my answer to this question would be true.

hope this helps...

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