skinnygirlm
skinnygirlm skinnygirlm
  • 25-10-2018
  • Mathematics
contestada

(3+-4b)-3(2.4b-7) please help

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TheAmbitiousOne
TheAmbitiousOne TheAmbitiousOne
  • 25-10-2018
  1. Simplifying the first parenthesis gives you the answer -1.
  2. Simplifying the last parenthesis gives you the answer -16.8.
  3. -1 times 3 = 3. 3 times -16.8 = -50.4.

The answer is -50.4.

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