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  • 02-12-2020
  • Mathematics
contestada

Evaluate 3k - 4m when k= 20 & m= -2

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classictimes
classictimes classictimes
  • 02-12-2020

Answer:

68

Step-by-step explanation:

3x20=60-4x-2 =           4x-2=-8  60-{ -8}= 68

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