Answer:
-1215
Step-by-step explanation:
you muiltpy by -3 every time
Your answer is 48 minutes because you divide 6.72 by 0.14
Negative exponents create the reciprocal of the original number:
2^2=4
2^-2=1/4
4^4=64
4^-4=1/64
Answer:

Explanation:
[ Step One ] Remove Parenthesis: (a) = a

[ Step Two ] Multiply: 

[ Step Three ] Apply Exponent Rule 

[ Step Four ] Apply Exponent Rule: 

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Answer:
thanks for the points
Step-by-step explanation:
have a nice day ahead