sammamamam7451 sammamamam7451
  • 29-12-2022
  • Mathematics
Answered

Which of the following is not a quadratic equation, a. 2(x - 1)² = 4x² - 2x + 1, b. 2x - x² = x² + 5, c. (√2x + √3)² + x² = 3x² - 5x, d. (x² + 2x)² = x⁴ + 3 + 4x³



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