Finite Math Examples

Multiply (2+4x)(2-7x)
Step 1
Expand using the FOIL Method.
Tap for more steps...
Step 1.1
Apply the distributive property.
Step 1.2
Apply the distributive property.
Step 1.3
Apply the distributive property.
Step 2
Simplify and combine like terms.
Tap for more steps...
Step 2.1
Simplify each term.
Tap for more steps...
Step 2.1.1
Multiply by .
Step 2.1.2
Multiply by .
Step 2.1.3
Multiply by .
Step 2.1.4
Rewrite using the commutative property of multiplication.
Step 2.1.5
Multiply by by adding the exponents.
Tap for more steps...
Step 2.1.5.1
Move .
Step 2.1.5.2
Multiply by .
Step 2.1.6
Multiply by .
Step 2.2
Add and .