Ummmidklol Ummmidklol
  • 13-03-2018
  • Mathematics
contestada

What is the missing constant term in the perfect square that starts with x^2−4x

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Аноним Аноним
  • 13-03-2018
x² - 4x = x² - 4x + ([tex] \frac{4}{2} [/tex])² - ([tex] \frac{4}{2} [/tex])²
x² - 4x = x² - 4x + (2)² - (2)²

2² = 4

The constant term that is missing is 4
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