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Pearson Algebra 1 Common Core, 2011

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Pearson Algebra 1 Common Core, 2011 View details

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Exercise 4 Page 77

Subtracting can be thought of as going left on the number line.

- 10

Practice makes perfect

Let's perform the subtraction.

- 4-6

Subtract term

- 10

Below we will demonstrate by finding - 4 and moving 6 units to the left on the number line.

The resulting position, after moving to the left on the number line, is the difference. - 4-6=- 10