Question

Find the sum. Write your answer in scientific notation. (5.2 x 10^-3) + (4.1 x 10^-3) =​

Answer 1

Answer:

9.3 x 10^-3

Step-by-step explanation:

(5.2 x 10^-3) + (4.1 x 10^-3)

= (5.2+4.1) x 10^-3

= 9.3 x 10^-3