Pre-Algebra Examples

Add (x^2-2)/(x(x-1)^2)+(2-x)/(x(x-1)^2)
Step 1
Combine the numerators over the common denominator.
Step 2
Combine the opposite terms in .
Tap for more steps...
Step 2.1
Add and .
Step 2.2
Add and .
Step 3
Factor out of .
Tap for more steps...
Step 3.1
Factor out of .
Step 3.2
Factor out of .
Step 3.3
Factor out of .
Step 4
Cancel the common factor of .
Tap for more steps...
Step 4.1
Cancel the common factor.
Step 4.2
Rewrite the expression.
Step 5
Cancel the common factor of and .
Tap for more steps...
Step 5.1
Multiply by .
Step 5.2
Cancel the common factors.
Tap for more steps...
Step 5.2.1
Factor out of .
Step 5.2.2
Cancel the common factor.
Step 5.2.3
Rewrite the expression.