6 3 4 x 4 5 July 8, 2019 16 32 64 128 6 2 3 x 4 4 5 6 3 4 x 5 1 2 3 4 x 4 5 x 6 7 5x 6 3 6 2 4 x 4 6 2 3 x 4 )+ 4 5x 12 6 3 x 4 5 to the power of 2 6 3 x 4 5 to the second power 6 3 x 4 5 to the 2nd power 6 3 x 4 5 exponent 2 19 12 3 4 x 4 )= 5 6