( a^6 b^ -3) ^ (1/3)
split them apart
( a^6) ^ (1/3) (b^ -3) ^ (1/3)
power to a power is multiply
a^ (6*1/3) b^(-3*1/3)
a^2 b^-1
a^2/b
Choice D
When 9 is multiplied by a number less than eleven, add 1 to the tens place and subtract 1 from the ones place.
That is very cool and rare if you did it nice job!
X = 66 or 180 - 114, which = 66
Convenience sample because it was easier for the researcher to go to.
