Solve the problem. Express your answer in scientific notation, rounding as needed.
-A computer can do one calculation in $1.4 \times 10^{-7}$ seconds. How long would it take the computer to do a trillion $\left(10^{12}\right)$ calculations?
A) $1.4 \times 10^{12} \mathrm{sec}$
B) $1.4 \times 10^{-7} \mathrm{sec}$
C) $1.4 \times 10^{6} \mathrm{sec}$
D) $1.4 \times 10^{5} \mathrm{sec}$

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The Answer of Solve the problem. Express your answer in scientific notation, rounding as needed.
-A computer can do one calculation in $1.4 \times 10^{-7}$ seconds. How long would it take the computer to do a trillion $\left(10^{12}\right)$ calculations?
A) $1.4 \times 10^{12} \mathrm{sec}$
B) $1.4 \times 10^{-7} \mathrm{sec}$
C) $1.4 \times 10^{6} \mathrm{sec}$
D) $1.4 \times 10^{5} \mathrm{sec}$

Solve the Problem 1.4×10−71.4 \times 10^{-7}1.4×10−7 Seconds How Long Would It Take the Computer to Do

Solve the Problem $1.4 \times 10^{-7}$ Seconds How Long Would It Take the Computer to Do