ryanmckenzieryan054
ryanmckenzieryan054 ryanmckenzieryan054
  • 21-01-2021
  • Mathematics
contestada

what is -2x plus 2x because the website i'm using says it's not 2x

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jemmaldn123 jemmaldn123
  • 21-01-2021
it’s 0 because if you have a number line if your adding you go right so you go towards the positive numbers
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