Enter a problem...

# Algebra Examples

Step 1

Set equal to .

Step 2

Use the quadratic formula to find the solutions.

Step 3

Substitute the values , , and into the quadratic formula and solve for .

Step 4

Step 4.1

Simplify the numerator.

Step 4.1.1

Raise to the power of .

Step 4.1.2

Multiply .

Step 4.1.2.1

Multiply by .

Step 4.1.2.2

Multiply by .

Step 4.1.3

Add and .

Step 4.1.4

Rewrite as .

Step 4.1.4.1

Factor out of .

Step 4.1.4.2

Rewrite as .

Step 4.1.5

Pull terms out from under the radical.

Step 4.2

Multiply by .

Step 4.3

Simplify .

Step 5

The result can be shown in multiple forms.

Exact Form:

Decimal Form: