- frac 2 3 a dfrac 5 6a- frac 1 6 July 8, 2019 16 32 64 128 Frac 2 3 a+ frac 5 6a frac 1 6 simplified - frac 2 3 a+ dfrac 5 6a- frac 1 6 Frac 2 5 Frac 2 3 - frac 1 2 Frac 2 3 Frac a a^ 2 -36 + frac 2 a-6 = frac 1 a+6 Frac a^ 6 a^ 2 =a^ 3
