wagnere082 wagnere082

25-05-2020
Mathematics

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mark brainliest

6-(-9)=?
-2-(-3)=?

Respuesta :

gkatie477 gkatie477

27-05-2020

Answer:

6-(-9)= 15

-2-(-3)= 1

Step-by-step explanation:

the two negatives cross eachother out which makes it positive on the first one so you add them. and in the second one the same thing happens except it's a negative two which gives you -2+3 which gives you one.

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