Basic Math Examples

Simplify ((z+y)^2)/(z-y)*((z^3-y^3)/(z^2-y^2))/((z-y)^2)
Step 1
Since both terms are perfect cubes, factor using the difference of cubes formula, where and .
Step 2
Since both terms are perfect squares, factor using the difference of squares formula, where and .
Step 3
Reduce the expression by cancelling the common factors.
Tap for more steps...
Step 3.1
Cancel the common factor.
Step 3.2
Rewrite the expression.
Step 4
Multiply the numerator by the reciprocal of the denominator.
Step 5
Multiply by .
Step 6
Cancel the common factor of .
Tap for more steps...
Step 6.1
Factor out of .
Step 6.2
Factor out of .
Step 6.3
Cancel the common factor.
Step 6.4
Rewrite the expression.
Step 7
Multiply by .
Step 8
Multiply by by adding the exponents.
Tap for more steps...
Step 8.1
Multiply by .
Tap for more steps...
Step 8.1.1
Raise to the power of .
Step 8.1.2
Use the power rule to combine exponents.
Step 8.2
Add and .