spen
spen spen
  • 16-03-2018
  • Mathematics
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(2x-7+3x^3)+(x^3-2x^2+5x) with work

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ahtamovashirin
ahtamovashirin ahtamovashirin
  • 16-03-2018
I think so 8^x+7–7 or 7x-7+8^x
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