Use scientific notation to solve the problem.
A computer can do one calculation in 1.4 x 10-7 seconds. How long would it take the computer to do a
trillion (1012) calculations?
Select one:
O a. 1.4 x 105 sec
O b. 1.4 x 106 sec
O c. 1.4 x 10¹2 sec
O d. 1.4 x 10-7 sec