F (a) = 4a − 3
g(a) = 4a + 3
Find ( f g)(3)

Given that abcd is a rhombus, what is the value of x?

Consider this expression and the steps to evaluate it. 4^5(−2)^9/4^8(−2)^3 1. apply the quotient of powers:      (−2)^a/4^b 2. evaluate powers:           c/d select the value of each variable. a = _ b = _ c = _ d = _

The number 72 lies between what perfect squares