jramirez0408 jramirez0408
  • 26-09-2016
  • Mathematics
contestada

54 - 4a^2 + 3b^3 when a = -2 and b = 4.




What is the answer in scientific notation?

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cb920 cb920
  • 26-09-2016
54 - 4(-2)^2 + 3(4)^3 = 230 = 2.3*10^2
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