snlawson8722 snlawson8722
  • 24-12-2020
  • Mathematics
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Why is the quadratic formula not the best method to use to solve for x in 2x^2-50=0? What method should be used instead?

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connorcharonis
connorcharonis connorcharonis
  • 24-12-2020
the

2x^2 - 50 = 0 <=>

2x^2 = 50 <=>

x^2 = 50/2 <=>

x^2 = 25 <=>

x = 5 or x = -5
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