Identify opposites (additive inverse) when adding integers

When 0 is added to an integer, the integer number remains the same

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Views #: 509
Questions #: 5
Time: 5 minutes
Pass Score: 80.0%
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The sum of any integer and 0 is that integer

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Explanation

If the sum of two numbers is 0, other than adding 0s, the numbers are said to be

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The sum of an integer and its opposite (additive inverse) is 0

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Evaluate the following expression

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12 + (-5) + 6 + 5 + (-12)

Answer = (1)

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Evaluate the following expression

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8 + (-1) + 6 + (-8) + 1

Answer = (1)

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Explanation

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0
sin cos tan
sin-1 cos-1 tan-1 π e
xy x3 x2 ex 10x
y√x 3√x √x ln log
( ) 1/x % n!
7 8 9 + MS
4 5 6 – M+
1 2 3 × M-
0 . EXP ÷ MR
± RND C = MC
Keywords
Year 7