Avamay205 Avamay205

29-09-2017
Mathematics

contestada

How do you solve an an equation with negative numbers?

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abbydawson abbydawson

29-09-2017

- plus/minus - is a -
- plus/minus + is a -
+ plus/minus a - is a +
+ plus/minus + is a +

- times/divided - is a +
- times/divided + is a -
+ times/divided - is a -
+ times/divided + is a +

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