hamzahassan110
hamzahassan110 hamzahassan110
  • 06-04-2020
  • Mathematics
contestada

What is the first step in solving the quadratic equation x2 – 40 = 0?


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Аноним Аноним
  • 06-04-2020

The first step would be to add 40 to both sides of the equation, you can use multiple methods to solve from there, but I recommend 'completing the square' since your b value is equal to zero :)

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kargk191
kargk191 kargk191
  • 06-04-2020
This one is pretty easy! What you’d do first is multiply both sides of the equation by 40 :) hope this helps
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