nitwit27 nitwit27
  • 02-01-2018
  • Mathematics
contestada

(3x+6x^3+7x)-(5x^2-3x-6x^3)

3x6x37x5x23x6x3 class=

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wattylover2822 wattylover2822
  • 02-01-2018
It should be 42x^4+6x^3-5x^2+6x
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