simplify the following equations
1)3 + (-7)
2) (-10) + 12
3) (-5) + 6
4) (-4) + 6
5) (-8) + 12
6) 6 + (-11)
7) (-7) + 2
8) (-12) + (-5)
9) (-12) + (-1)
10) (-9) + 11
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simplify the following equations
1)3 + (-7)
2) (-10) + 12
3) (-5) + 6
4) (-4) + 6
5) (-8) + 12
6) 6 + (-11)
7) (-7) + 2
8) (-12) + (-5)
9) (-12) + (-1)
10) (-9) + 11
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✎ The Problem:
Add the following integers:
✎ Concepts and Methods:
This involves adding integers with like and unlike signs.
Integers with like signs can be added by adding the numbers directly and including the sign.
Integers with unlike signs can be added by:
Note that the absolute value of a number is its distance from zero in a real number line.
✎ The Solution: