FOIL
F = first terms in each parenthesis
O = outer two terms in each parenthesis
I = inner two terms in the parenthesis
L = last two terms in the parenthesis
Combine like terms
Show your final answer
Wednesday 21 April 2010
FOIL Method
When we multiply binomials we use distribution. One way to remember the sequence for multiplying each term by each term is the FOIL method.
FOIL
F = first terms in each parenthesis
O = outer two terms in each parenthesis
I = inner two terms in the parenthesis
L = last two terms in the parenthesis
Combine like terms
Show your final answer
FOIL
F = first terms in each parenthesis
O = outer two terms in each parenthesis
I = inner two terms in the parenthesis
L = last two terms in the parenthesis
Combine like terms
Show your final answer
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