Question

What are the factors after you do yhr 4th step?

Answer 1

Here given that

$(x-\frac{2}{3})(x+\frac{9}{3})$

Further simplification we have to take lcm first

$(\frac{3x}{3}-\frac{2}{3})(\frac{3x}{3}+\frac{9}{3})=\frac{(3x-2)}{3}\times\frac{(3x+9)}{3}=\frac{(3x-2)(3x+9)}{9}$

Also

So finally we get the factors are

$(3x-2)(3x+9)$