X 2 1 25x 2 8 3 5 July 8, 2019 16 32 64 128 X 3 1 /( 125x 3 if x 2 1 /( 25x 2 8 3 5 If x 2 1 /( 25x 2 8 3 5 find x 1 /( 5x
