Basic Math Examples

Simplify 7z(5z-y)(5z-y)
Step 1
Simplify terms.
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Step 1.1
Apply the distributive property.
Step 1.2
Reorder.
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Step 1.2.1
Rewrite using the commutative property of multiplication.
Step 1.2.2
Rewrite using the commutative property of multiplication.
Step 1.3
Simplify each term.
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Step 1.3.1
Multiply by by adding the exponents.
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Step 1.3.1.1
Move .
Step 1.3.1.2
Multiply by .
Step 1.3.2
Multiply by .
Step 1.3.3
Multiply by .
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 .
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Step 3.1.2.2.1
Raise to the power of .
Step 3.1.2.2.2
Use the power rule to combine exponents.
Step 3.1.2.3
Add and .
Step 3.1.3
Multiply by .
Step 3.1.4
Rewrite using the commutative property of multiplication.
Step 3.1.5
Multiply by .
Step 3.1.6
Multiply by by adding the exponents.
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Step 3.1.6.1
Move .
Step 3.1.6.2
Multiply by .
Step 3.1.7
Multiply by .
Step 3.1.8
Multiply by by adding the exponents.
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Step 3.1.8.1
Move .
Step 3.1.8.2
Multiply by .
Step 3.1.9
Multiply by .
Step 3.2
Subtract from .