Question

Which expression is equivalent to the expression shown in the picture?

Answer 1

Given:

The expression is

`(2.5*10^(-6))(7.3*10^(-2))`

Required:

To find the equivalent expression to the given expression.

Step-by-step explanation:

The expression is

`(2.5\cdot10^(-6))(7.3\cdot10^(-2))`

Solve by multiplication the given expression.

`\begin{gathered} (2.5\cdot10^(-6))(7.3\cdot10^(-2))=(2.5*7.3)*10^(-6-2) \\ (2.5\cdot10^(-6))(7.3\cdot10^(-2))=18.25*10^(-8) \\ (2.5\cdot10^(-6))(7.3\cdot10^(-2))=1.825*10^(-7) \end{gathered}`

Final Answer:

The second option is the correct answer.