Calculate 6.25x10^6-4.73x10^6. Express your answer in scientific notation to 2 decimal places.

Answer 1

6.25x10^6 - 4.73x10^6 can be written as (6.25 - 4.73)x10^6 = 1.52x10^6.

Rounded to 2 decimal places, the expression 1.52x10^6 in scientific notation is 1.52x10^6. Answer: \boxed{1.52 \times 10^6}.