Algebra Examples

Simplify (x+y+3)(x+y-4)
Step 1
Expand by multiplying each term in the first expression by each term in the second expression.
Step 2
Simplify each term.
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Step 2.1
Multiply by .
Step 2.2
Move to the left of .
Step 2.3
Multiply by .
Step 2.4
Move to the left of .
Step 2.5
Multiply by .
Step 3
Add and .
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Step 3.1
Reorder and .
Step 3.2
Add and .
Step 4
Add and .
Step 5
Add and .
Step 6
Move .