Question

Find the value of 3^-3 x 10^-3

Answer 1

Explanation:

x to the power of -a means (1/x) to the power of a.

so, 3^-3 = (1/3)³ = 1/27

and 10^-3 = (1/10)³ = 1/1000 = 0.001

1/27 × 1/1000 = 1/27000 = 0.00003703703703...