### Home > CC4 > Chapter A > Lesson A.1.2 > Problem A-25

A-25.

^{20})(6.01 × 10^{14}) in scientific notation without using a calculator. Then check your answer with your calculator. Write down exactly what your calculator displayed. Homework Help ✎

Use the Commutative Property of Multiplication to rearrange the terms, then simplify: (1.75)(6.01) × (10^{20})(10^{14}).

Be sure your answer is in the format *a* x 10* ^{n}* and that 1 ≤

*a*< 10.

For more help, see Checkpoint 5A.