Question

Complete the following computations: a) (6.8 x 10⁻³) x (2.3 x 10⁴)

Answer 1

1.564 x 10²

Explanation:

(6.8 x 10⁻³) x (2.3 x 10⁴) = (6.8 x 2.3) x (10⁻³ x 10⁴) = 15.64 x 10¹ = 1.564 x 10²