SOLUTION: solve 6x2 +3x - 18 = 0 using the quadratic formula read the information
in the assignment list to learn more about how to type math symbols,
such as the square root.
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Question 177111: solve 6x2 +3x - 18 = 0 using the quadratic formula read the information
in the assignment list to learn more about how to type math symbols,
such as the square root.
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
solve 6x^2 +3x - 18 = 0 using the quadratic formula
a=6; b=3;c=-18
----------------
x = [-3 +- sqrt(9 - 4*6*-18)]/[2*3]
x = [=3 +- sqrt(441)]/6
x = [-3 +- 21]/6
x = [-3 + 21]/6 or x = [-3 - 21]/6
x = 3 or x = -4
======================
Cheers,
Stan H.
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