Frac 27x 5 y 7 3x 4 y 6 July 8, 2019 16 32 64 128 Frac 27x^ 5 y^ 7 3x^ 4 y^ 6 3x4y627x5y7 Frac 2x 5 + frac 7x 5 Frac 27x^ 3 y^ 5 3x^ 4 y^ 2 Dfrac 6 5 x - dfrac 7 4 = 8 left( dfrac 3 5 x - dfrac 2 4 right) 5 6 x− 4 7 =8( 5 3 x− 4 2 )
