melanie2002villa melanie2002villa
  • 02-04-2020
  • Mathematics
contestada

(x4 - 9x + 5x7) + (5x - 10 + 3x4 - 2x2)
Add and simplify in standard form

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angelinabaker92803
angelinabaker92803 angelinabaker92803
  • 02-04-2020
Answer: 5x^7+ 4x^4 -2x^2 -4x -10
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