2 4x 3 )= 10x 8 July 8, 2019 16 32 64 128 X 4 4x 3 3x 2 10x 8 5x 3 4x 2 10x 8 8x 4 4x 3 10x 2 8.3 ≤ 1.6 2 − 4x 3 )+ 10x 8x 3 4x 2 10x 5 2x 10 2^x + 8^x = 130
