610470 610470
  • 22-10-2020
  • Mathematics
contestada

simplify.show work
9(20-3·8)-4²


thank you gggggggggggg

Respuesta :

gianna0104 gianna0104
  • 22-10-2020

Answer:

9(20−(3)(8))−42

=9(20−24)−42

=(9)(−4)−42

=−36−42

=−36−16

=−52

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JordanFowler05 JordanFowler05
  • 22-10-2020
The answer is -20 not what that other guy said.
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