Posted by trevor on .
Put the equation in the form ax2 + bx + c = 0. Enter exponents using the caret ( ^ ). For example, you would enter 4x2 as 4x^2.
4x^2+5x=(3x1)^23x^2

algebra 
PsyDAG,
Multiply (3x1)(3x1) and then combine terms on the left of the = sign.