Mishellie11 Mishellie11

24-12-2016
Mathematics

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On the number line below the Numbers eight and B are the same distance from zero what is a plus B explain how you know?

On the number line below the Numbers eight and B are the same distance from zero what is a plus B explain how you know class=

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texaschic101 texaschic101

25-12-2016

a = 1
b = -1

a + b =
1 + (-1) =
1 - 1 =
0....so a + b = 0

additive inverse property states that every real number added to its additive inverse (or opposite) will equal zero.

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