7 7y 7 July 8, 2019 16 32 64 128 7x 7y 7 7x 7y 7 6x 10y 6 7y 7 y 7 7y 7 7x in standard form 7y 7 4x 7x 2y 2 7y 7 2y 7 7y 7 4y 7 7y 7 9 1 7 y X y 1 7x 7y 7 7x 8y 11 8x 7y 7 3x y 7 7x 7y 7
