nitwit27 nitwit27
  • 02-01-2018
  • Mathematics
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(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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makakaanswer neto may brainlest,follow,5 star,at 1 heart step-by-step explenaition po ah thank you add 1.3/4 + 1/2= 2.2/6 + 1/3= 3.5/9 + 2/3 = minus 4.6/9 - 1