Pre-Algebra Examples

Solve Using the Square Root Property (-3)=4x^2-5x
Step 1
Rewrite the equation as .
Step 2
Add to both sides of the equation.
Step 3
Use the quadratic formula to find the solutions.
Step 4
Substitute the values , , and into the quadratic formula and solve for .
Step 5
Simplify.
Tap for more steps...
Step 5.1
Simplify the numerator.
Tap for more steps...
Step 5.1.1
Raise to the power of .
Step 5.1.2
Multiply .
Tap for more steps...
Step 5.1.2.1
Multiply by .
Step 5.1.2.2
Multiply by .
Step 5.1.3
Subtract from .
Step 5.1.4
Rewrite as .
Step 5.1.5
Rewrite as .
Step 5.1.6
Rewrite as .
Step 5.2
Multiply by .
Step 6
Simplify the expression to solve for the portion of the .
Tap for more steps...
Step 6.1
Simplify the numerator.
Tap for more steps...
Step 6.1.1
Raise to the power of .
Step 6.1.2
Multiply .
Tap for more steps...
Step 6.1.2.1
Multiply by .
Step 6.1.2.2
Multiply by .
Step 6.1.3
Subtract from .
Step 6.1.4
Rewrite as .
Step 6.1.5
Rewrite as .
Step 6.1.6
Rewrite as .
Step 6.2
Multiply by .
Step 6.3
Change the to .
Step 7
Simplify the expression to solve for the portion of the .
Tap for more steps...
Step 7.1
Simplify the numerator.
Tap for more steps...
Step 7.1.1
Raise to the power of .
Step 7.1.2
Multiply .
Tap for more steps...
Step 7.1.2.1
Multiply by .
Step 7.1.2.2
Multiply by .
Step 7.1.3
Subtract from .
Step 7.1.4
Rewrite as .
Step 7.1.5
Rewrite as .
Step 7.1.6
Rewrite as .
Step 7.2
Multiply by .
Step 7.3
Change the to .
Step 8
The final answer is the combination of both solutions.