You just need to FOIL this out.
F means multiply the first two terms together: 4x*x
O means the outermost terms: 4x*(-3)
I is the inner terms: 2*x
L mean the last two terms: 2*(-3)
4x^2 –12x +2x –6 = 4x^2 –10x -6
This method applies whenever you're multiplying two binomials together.
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