Question

Simplify the expression. Write the answer using scientific notation.

a) 2.52 × 10–3
b) 2.52 × 10–2
c) 2.52 × 10–1
d) 4.3 × 10–2

Answer 1

b) 2.52 x 10^(-2)

Explanation:

0.7 X 3.6 = 2.52

2.52 X 10^(-2)