AlexisT24 AlexisT24
  • 10-03-2017
  • Mathematics
contestada

the only solution to |r+3|=1 is -2? true or false

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flossyann01
flossyann01 flossyann01
  • 10-03-2017
True! The absolute Value is just the value of the digit. -2+3=-1. The absolute value of -1 is 1. There is no other combination of numbers that would lead to this answer.
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jojo12345679
jojo12345679 jojo12345679
  • 10-03-2017
this is false because |r+3|=1 can also equal r=-4
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