Answers

2014-06-28T11:44:03+08:00
Equate it to the standard formĀ a x^{2} +bx+c=0
2 x^{2} -3=0
Factor the equation,
x(x-3)
Equate each factor to 0.
x=0
x-3=0
Simplify by transposing,
x=3

 \left \{ {{x=0} \atop {x=3}} \right.
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