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Pre-Algebra Examples
Step 1
Expand by multiplying each term in the first expression by each term in the second expression.
Step 2
Step 2.1
Simplify each term.
Step 2.1.1
Multiply by by adding the exponents.
Step 2.1.1.1
Multiply by .
Step 2.1.1.1.1
Raise to the power of .
Step 2.1.1.1.2
Use the power rule to combine exponents.
Step 2.1.1.2
Add and .
Step 2.1.2
Rewrite using the commutative property of multiplication.
Step 2.1.3
Multiply by by adding the exponents.
Step 2.1.3.1
Move .
Step 2.1.3.2
Multiply by .
Step 2.1.4
Rewrite using the commutative property of multiplication.
Step 2.1.5
Multiply by by adding the exponents.
Step 2.1.5.1
Move .
Step 2.1.5.2
Multiply by .
Step 2.1.6
Multiply by by adding the exponents.
Step 2.1.6.1
Multiply by .
Step 2.1.6.1.1
Raise to the power of .
Step 2.1.6.1.2
Use the power rule to combine exponents.
Step 2.1.6.2
Add and .
Step 2.2
Combine the opposite terms in .
Step 2.2.1
Reorder the factors in the terms and .
Step 2.2.2
Add and .
Step 2.2.3
Add and .
Step 2.2.4
Reorder the factors in the terms and .
Step 2.2.5
Subtract from .
Step 2.2.6
Add and .