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Determine whether each statement is true or false.a. The sum of a number and its opposite is always $0 .$b. The sum of two negative numbers is always negative.c. The sum of two numbers with different signs is always negative.
a. Trueb. Truec. False
Algebra
Chapter 1
An Introduction to Algebra
Section 4
Adding Real Numbers; Properties of Addition
The Language of Algebra
Equations and Inequalities
Functions
Linear Functions
Quadratic Functions
Polynomials
Missouri State University
Harvey Mudd College
Idaho State University
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sex and the negative of ex always equal to zero by definition, then minor sex and manage. Why the addition of two negative numbers minus their son? So it's all also next there. So the 1st 2 statements are correct, but then minus to plus three, for example, is equal to one which is positive. So the facts a nose room.
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