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Mathematics, 23.10.2020 02:01 T0othless3clipes

Understand p + q as the number located a distance |q| from p, in the positive or negative direction depending on whether q is positive or negative. Show that a number and its opposite have a sum of 0 (are additive inverses). Interpret sums of rational numbers by describing real-world contexts.

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Understand p + q as the number located a distance |q| from p, in the positive or negative direction...
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