3 x 5 2 10x 8x 2 July 8, 2019 16 32 64 128 2x 5 x 4 10x 3 5x 2 8x 4 5 2x 5 x 3 7 8x 10x 2 in standard form 5 2x 5 x 3 7 8x 10x 2