aliya50lexa
aliya50lexa aliya50lexa
  • 23-02-2020
  • Mathematics
contestada

2a² - a - 13=2 i need help solving this equation with quadratic formula.​

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choccocake2500
choccocake2500 choccocake2500
  • 23-02-2020
Hope this helps with your answer;). The only tricky thing about this is that you have to move the 2 to the left side as a negativeto make the whole equation equal to zero. Then just figure out what a b and c equal then substitute into the formula.
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