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Subtract. See Example 2.$$17-(-21)$$
38
Algebra
Chapter 1
An Introduction to Algebra
Section 5
Subtracting Real Numbers
The Language of Algebra
Equations and Inequalities
Functions
Linear Functions
Quadratic Functions
Polynomials
Oregon State University
McMaster University
Harvey Mudd College
Lectures
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In mathematics, the absolu…
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Subtract. See Example 2.
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Subtract. See Examples 1 t…
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Okay, so we've got 17. Subtract negative. 21 when you've got two minor symbols, followed by each other or minus, and negative ends up being addition. So you've got 17 plus 21 here on 17. 21 is very simply equal to 38.
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