anmari030909
anmari030909 anmari030909
  • 02-12-2020
  • Mathematics
contestada

55x^2 + 62y^2 + 38 − 63x^2 + 8
Combine like terms

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lea6153
lea6153 lea6153
  • 02-12-2020
Answer: -8x^2 + 62y^2 + 46
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