Find the amount in an account if $5,700 is invested at 9.015% compounded semi-annually, for 6 years and 6 months.

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 = _