3. Experimental Error

Multiplication and Division Operations

3. Experimental Error

# Multiplication and Division Operations

**Multiplication** and **division** of values written in scientific notation.

Multiplication and Division

When multiplying or dividing your final answer will have the least number of significant figures.

1

concept

## Multiplication and Division Operations

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example

## Multiplication and Division

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example

## Multiplication and Division

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Multiplication and Division Calculations

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example

## Multiplication and Division Calculations

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5

Problem

ProblemPerform the following calculation for the image below to the right number of sig figs:

[(11.422-0.800) + (8.0 + 1.115)/0.0720] 1.33 x 10^{-5}

A

3.64×10

^{-3}B

3.639×10

^{-3}C

3.6×10

^{-3}D

3.60×10

^{-3}6

Problem

ProblemCompute the following and determine the correct number of significant figures in the answer for the image below:

A

9.994×10

^{21}B

9.990×10

^{21}C

1.002×10

^{22}D

1.004×10

^{22}