what is the simplified form of (-5a/3)^-3
2 answers
(-5a/3)^-3 = 1 / ( -5 a / 3 )^3 = 1 / ( -5 a )^3/3^3 = 3^3 / ( -5 a)^3 = 27 / - 125 a^3 = - 27 / 125 a^3
(-5a/3)^-3 = (-3/5a)^3 = -27 / 125a^3
2 answers