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nevsk [136]
3 years ago
13

What is FOIL and PEMDAS?

Mathematics
2 answers:
Ugo [173]3 years ago
3 0
FOIL and PEMDAS are both ways to solve mathematical equations.

<u>FOIL</u><u />
First
Outside
Inside
Last

<u>PEMDAS
</u>
Parenthesis
Exponents
Multiplication &
Division
Addition &
S<u />ubtraction


FOIL is usually used to solve equations in two sets of parenthesis, for example:
(23+x)(5-4x)

PEMDAS is used to solve multiple-operation equations, such as:
5 x 4 + 6 - 2 x 7

Whew, hope this helped :D
zzz [600]3 years ago
3 0
Foil - prevent from succeeding
Pemdas - It is a method used my mathematics students to remember operations
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