A mobile phone holds 1.28x10^11 bytes of storage. You can also pay more money to get an additional 384,000,000,000 bytes. The answer should be in scientific form.

Answer 1

Total storage on the mobile phone after paying for additional storage:

1.28x10^11 bytes + (384,000,000,000 bytes) = 3.84x10^11 bytes

Thus, the total storage on the mobile phone in scientific notation is 3.84x10^11 bytes.