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Algebra Examples
Step 1
Step 1.1
Simplify the right side.
Step 1.1.1
Simplify .
Step 1.1.1.1
Expand using the FOIL Method.
Step 1.1.1.1.1
Apply the distributive property.
Step 1.1.1.1.2
Apply the distributive property.
Step 1.1.1.1.3
Apply the distributive property.
Step 1.1.1.2
Simplify terms.
Step 1.1.1.2.1
Combine the opposite terms in .
Step 1.1.1.2.1.1
Reorder the factors in the terms and .
Step 1.1.1.2.1.2
Add and .
Step 1.1.1.2.1.3
Add and .
Step 1.1.1.2.2
Simplify each term.
Step 1.1.1.2.2.1
Rewrite using the commutative property of multiplication.
Step 1.1.1.2.2.2
Multiply by by adding the exponents.
Step 1.1.1.2.2.2.1
Move .
Step 1.1.1.2.2.2.2
Multiply by .
Step 1.1.1.2.2.3
Multiply by .
Step 1.1.1.2.2.4
Multiply by .
Step 1.2
Move all the expressions to the left side of the equation.
Step 1.2.1
Subtract from both sides of the equation.
Step 1.2.2
Add to both sides of the equation.
Step 1.3
Add and .
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
Raising to any positive power yields .
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 4.1.5
Pull terms out from under the radical, assuming positive real numbers.
Step 4.2
Multiply by .
Step 4.3
Simplify .
Step 5
The final answer is the combination of both solutions.