evaluate. express your answer in scientific notation 4.87*10^5+3.54*10^6

Answer 1

4.87 * 10^5 + 3.54 * 10^6 can be simplified as follows:

4.87 * 10^5 = 487000
3.54 * 10^6 = 3540000

Therefore, the sum of the two numbers is:

487000 + 3540000 = 4027000

Expressing this in scientific notation, we can write it as:

4.027 * 10^6