Question:

For each of the following, carry out the mathematical operation and report answers in scientific notation. (a) (3.1 × 10 5) x (2.0 × 10 -²) (b) (7.0 × 10 9) + (2.0 × 10²) (c) (2,8 × 10 -4) + (9,6 × 10 -2) (d) (5,0 x 10 -4)² (e) (8.50 × 10 5) – (3.0 × 10 4) (f) (6.4 × 10 -³) ÷ (4.0 × 10³)

Last updated: 7/9/2022

For each of the following, carry out the mathematical operation and report answers in scientific notation. (a) (3.1 × 10 5) x (2.0 × 10 -²) (b) (7.0 × 10 9) + (2.0 × 10²) (c) (2,8 × 10 -4) + (9,6 × 10 -2) (d) (5,0 x 10 -4)² (e) (8.50 × 10 5) – (3.0 × 10 4) (f) (6.4 × 10 -³) ÷ (4.0 × 10³)

For each of the following, carry out the mathematical operation and report answers in scientific notation. (a) (3.1 × 10 5) x (2.0 × 10 -²) (b) (7.0 × 10 9) + (2.0 × 10²) (c) (2,8 × 10 -4) + (9,6 × 10 -2) (d) (5,0 x 10 -4)² (e) (8.50 × 10 5) – (3.0 × 10 4) (f) (6.4 × 10 -³) ÷ (4.0 × 10³)