Question

Question #e280e

Answer 1

`(6.000×10^-11 )×((1.00×10^26)/(2.00×10^7)) = 3.00 × 10^8`

Explanation:

Group the pre-exponential terms and the exponential terms together.

`(6.000×10^-11 )×((1.00×10^26)/(2.00×10^7))`

`= (6.000×1.00/2.00) × (10^-11 × 10^26/10^7)`

`= 3.00 × 10^(-11+26-7)`

`= 3.00 × 10^8`