2 3 4 9 is equal to July 8, 2019 16 32 64 128 5 6 2 3 4 9 is equal to 2 3 2 0 4 9 dx x is equal to 9 x square 3 x 4 2 is equal to zero 2*2 is 4 2 + 2 + 4 + 4
