# Use scientific notation and laws of exponents to solve. Enter your answer rounded to the number of significant digits inidcated by the given data.  (1.295643 x 109)/((3.610 x 10-17)(2.511 x 106))I did this: (1.295643)/((3.610)(2.511)), times 109-17+6  and I got 0.1429 x 10-2 but the answer guide says that the answer is 0.1429 x 1019. Should I be adding the exponents differently?

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Use scientific notation and laws of exponents to solve. Enter your answer rounded to the number of significant digits inidcated by the given data.

(1.295643 x 109)/((3.610 x 10-17)(2.511 x 106))

I did this:

(1.295643)/((3.610)(2.511)), times 109-17+6  and I got 0.1429 x 10-2 but the answer guide says that the answer is 0.1429 x 1019. Should I be adding the exponents differently?

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Step 1

Let's separate the given expression into two parts: the fractional parts F and the exponential part E. Plese see the whiteboard. help_outlineImage Transcriptionclose(100) (1.295643 x 10) (1.295643) (3.610) (2.511) * (10-17)(10= F x £ (3.610 x 10-17)(2.511 x 100) fullscreen
Step 2

Let's handle them one by one. Please see the white board where we have simplified F.

Step 3

Let's now attempt to simplify E. Recall the fomous l...

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MathCalculus

### Functions 