A^(-b) = 1 / (a^b)
examples : 4^(-3) = 1 / (4^3) = 1 / 64
2 + 4^(-2) = 2 + 1/(4^2) = 2 + 1/16 = 2 1/16
3 * 2^(-2) = 3 * 1 / (2^2) = 3 * 1/4 = 3/4
The fraction 1/6 can not be simplified any further more but if you unsimplify the answer it then you get 2/12. I hoped that this helped.
Answer:
x=0
Step-by-step explanation:
"y varies directly as x," means that when one increases/decreases, the other does the same thing
so when y decreses by 4 from 16 to 12, x decreases by 4 too
4-4=0
x=5/4
the explantion would be to long lol
Answer:
48
Step-by-step explanation:
6x8=48