Pre-Algebra Examples

Simplify (2x-1/4)^2
Step 1
Rewrite as .
Step 2
Expand using the FOIL Method.
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Step 2.1
Apply the distributive property.
Step 2.2
Apply the distributive property.
Step 2.3
Apply the distributive property.
Step 3
Simplify and combine like terms.
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Step 3.1
Simplify each term.
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Step 3.1.1
Rewrite using the commutative property of multiplication.
Step 3.1.2
Multiply by by adding the exponents.
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Step 3.1.2.1
Move .
Step 3.1.2.2
Multiply by .
Step 3.1.3
Multiply by .
Step 3.1.4
Cancel the common factor of .
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Step 3.1.4.1
Move the leading negative in into the numerator.
Step 3.1.4.2
Factor out of .
Step 3.1.4.3
Factor out of .
Step 3.1.4.4
Cancel the common factor.
Step 3.1.4.5
Rewrite the expression.
Step 3.1.5
Combine and .
Step 3.1.6
Move to the left of .
Step 3.1.7
Move the negative in front of the fraction.
Step 3.1.8
Cancel the common factor of .
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Step 3.1.8.1
Move the leading negative in into the numerator.
Step 3.1.8.2
Factor out of .
Step 3.1.8.3
Factor out of .
Step 3.1.8.4
Cancel the common factor.
Step 3.1.8.5
Rewrite the expression.
Step 3.1.9
Combine and .
Step 3.1.10
Move the negative in front of the fraction.
Step 3.1.11
Multiply .
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Step 3.1.11.1
Multiply by .
Step 3.1.11.2
Multiply by .
Step 3.1.11.3
Multiply by .
Step 3.1.11.4
Multiply by .
Step 3.2
Subtract from .
Step 4
Simplify each term.
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Step 4.1
Cancel the common factor of .
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Step 4.1.1
Factor out of .
Step 4.1.2
Cancel the common factor.
Step 4.1.3
Rewrite the expression.
Step 4.2
Rewrite as .