How to subtract complex fractions

Practice Questions

SSAT Upper Level Quantitative (Math) › How to subtract complex fractions

Questions

7

1

Simplify.

$\frac{2}{x^2}-\frac{4}{x}$

2

Simplify.

$\frac{x^2-5x+6}{x^2+2x-8}-\frac{x^2-5x-6}{x^2+x-12}$

3

Simplify.

$1-\frac{3}{x-3}$

4

Solve and simplify.

$\frac{x^2-9}{x+3}-\frac{x^2-16}{x+4}$

5

Solve for .

$\frac{1}{\sqrt{x}}-\frac{1}{2\sqrt{x}}=2$

6

Solve for .

$\frac{5}{x-2}-\frac{2}{x+2}=1$

7

Solve for .

$\frac{2}{x-1}-\frac{2}{x+1}=\left | 2\right |$

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