Simplifying Quadratics

Practice Questions

GED Math › Simplifying Quadratics

Questions

8

1

Add:

$\left (3.1x^{2}+ 4.5x + 0. 5 \right ) + (1.7x^{2} - 3.9x - 3.2)$

2

3

Simplify the following expression:

$\frac{x^2+5x+6}{x^2+3x+2}$

4

Simplify:

$\frac{x^3+7x^2+10x}{x^2+3x+2}$

5

Which of the following expressions is equivalent to the product?

$\left ( \frac{1}{3x} - \frac{2}{3}\right )\left ( \frac{1}{3x} + \frac{2}{3}\right )$

6

Subtract:

$\left (3.1x^{2}+ 4.5x + 0. 5 \right ) - (1.7x^{2} - 3.9x - 3.2)$

7

Which of the following expressions is equivalent to the product?

$\left ( \frac{1}{5x} - 5x \right )\left ( \frac{1}{5x}+5x\right )$

8

Simplify:

$\frac{x^{2}+6x-7}{2x^{2}-8x+6}$

Return to subject