How to factor a variable

Practice Questions

PSAT Math › How to factor a variable

Questions

7

1

Factor and simplify:

$\frac{64y^{2} - 16}{8y + 4}$

2

If $\dpi{100} \small \frac{x^{2}-9}{x+3}=5$ , and $\dpi{100} \small x eq -3$ , what is the value of $\dpi{100} \small x$ ?

3

When is factored, it can be written in the form , where , , , , , and are all integer constants, and .

What is the value of ?

4

Factor 9_x_2 + 12_x_ + 4.

5

Factor:

$-12x^2+27$

6

Factor the following variable

(x2 + 18x + 72)

7

Solve for x:

$\small x^2+3x+2=0$

Return to subject