10 x 8 10 6 x 5 July 8, 2019 16 32 64 128 Simplify (10 x 8-10) + (6 x 5) 2.1 x 10 8 x 6 x 10 5 7 x 10 6 x 8 x 10 5 6.7 x 10 8 5.3 x 10 6 5.7 x 10 8 3.2 x 10 6 2.5 x 10 6 5.0 x 10 8 Simplify 6.7 x 10 8 5.3 x 10 6 Subtract 5.3 x 10 8 − 8.2 x 10 6 10 x 10 x 10 6 x 8 10 8 x 10 x 8 5
