morandab200p5jg2j morandab200p5jg2j
  • 15-02-2019
  • English
contestada

What is -3(15-13k) answer

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jcherry99
jcherry99 jcherry99
  • 15-02-2019

If all you are trying to do is remove the brackets, then the answer is

-3*15 - (-3)(13k)

-45 + 39k

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WhosMe71
WhosMe71 WhosMe71
  • 15-02-2019
Well if you distribute the -3 to the 15 it becomes -45. Then, you distribute the -3 to the -13k. The double negatives end up marking a positive 39k. So it becomes -45+39k
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