karadawson08 karadawson08
  • 01-02-2018
  • Mathematics
contestada

simplify the expression : l-8l + l8l

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ninarojas509p36eu4 ninarojas509p36eu4
  • 01-02-2018
16 it will be a positive number because it's the opposite of |-8| but it was -|8| then it would be a neg number
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