3 years ago

Is -1 equivalent to -3 - (-12)

Mathematics

2 answers:

Debora [2.8K]3 years ago

7 0

Answer:

Step-by-step explanation:

-3-(-12)=-3+12

-3+12=9

alexira [117]3 years ago

5 0

Answer:

Step-by-step explanation:

-1 - (-12)

the two negative signs before the 12 cancel out so it ends up being

-1+12

-1+12=11

11 and -1 are not equal to each other

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