Respuesta :

Heather

Answer:

-144

Step-by-step explanation:

-12^2

-(12)^2

-144

You just put -12 to the power of 2, which is 12 times 12 with a negative before it (if it is (-12)^2 the answer will change), with is -144

Answer:

144

Step-by-step explanation:

-12^2

(-12)(-12)

144

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