Basic Math Examples

Solve for y 9y^2-y^5=0
Step 1
Factor out of .
Tap for more steps...
Step 1.1
Factor out of .
Step 1.2
Factor out of .
Step 1.3
Factor out of .
Step 2
If any individual factor on the left side of the equation is equal to , the entire expression will be equal to .
Step 3
Set equal to and solve for .
Tap for more steps...
Step 3.1
Set equal to .
Step 3.2
Solve for .
Tap for more steps...
Step 3.2.1
Take the specified root of both sides of the equation to eliminate the exponent on the left side.
Step 3.2.2
Simplify .
Tap for more steps...
Step 3.2.2.1
Rewrite as .
Step 3.2.2.2
Pull terms out from under the radical, assuming positive real numbers.
Step 3.2.2.3
Plus or minus is .
Step 4
Set equal to and solve for .
Tap for more steps...
Step 4.1
Set equal to .
Step 4.2
Solve for .
Tap for more steps...
Step 4.2.1
Subtract from both sides of the equation.
Step 4.2.2
Divide each term in by and simplify.
Tap for more steps...
Step 4.2.2.1
Divide each term in by .
Step 4.2.2.2
Simplify the left side.
Tap for more steps...
Step 4.2.2.2.1
Dividing two negative values results in a positive value.
Step 4.2.2.2.2
Divide by .
Step 4.2.2.3
Simplify the right side.
Tap for more steps...
Step 4.2.2.3.1
Divide by .
Step 4.2.3
Take the specified root of both sides of the equation to eliminate the exponent on the left side.
Step 5
The final solution is all the values that make true.
Step 6
The result can be shown in multiple forms.
Exact Form:
Decimal Form: