ElectricPavlov

Already answered    (3/4)^10   or   (-3/4)^10    same things

"you're"   not  'your'

I know what it means when I look at it, but it needs to be written as  (3/4)^10   not 3/4^10

216g^3

( (-3/4)^5)^2 = -3/4^(5*2) = -3/4^10      (and since this is a NEGATIVE raised to an EVEN power) = 3/4^10

5^0 = 1    5^3 = 125    1 x 125 = 125

= (-2)^(-8 +8) = -2^0 = 1

Not sure I can visualize this,,,,,but if the first hole is drilled 4 feet up from the bottom of the first wall....that is 3 feet down from the top....drill the other hole 3 feet down from the top on the other wall (or 6 feet up from the botom)....I think.