Answer:
A
Step-by-step explanation:
6 is a power. So both C and D are wrong because 6 is being treated as an ordinary integer.
So the answer must be either A or B.
B is not correct because to move an expression from the denominator to the numerator changes the sign in the base (which is m in this question).
A is correct. the power is changed from 6 in the denominator to -6 in the numerator. m is shifted to the numerator as well.
Answer:
20
Step-by-step explanation:
<em>5+5+5+5</em>
Answer:
A.) -3
Step-by-step explanation:
-3 is less than -2 therefore, it fits the answer.
Answer:
10
Step-by-step explanation:
Answer:
40
Step-by-step explanation:
18+12+10