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Mathematics 21 Online
OpenStudy (anonymous):

Help me someone!

OpenStudy (mertsj):

I called 911

OpenStudy (anonymous):

(4x – 4)(3x – 4) (1 point) A 12x2 – 28x + 16 B 12x2 – 4x – 16 C 12x2 + 4x – 16 D 12x2 + 28x + 16

OpenStudy (anonymous):

with what

OpenStudy (mertsj):

Have you heard of foil?

OpenStudy (anonymous):

What is this like name of the leson

OpenStudy (anonymous):

loll

OpenStudy (anonymous):

Polynomials and Factoring @godgavemeyou

OpenStudy (mertsj):

The lady doesn't know FOIL is the emergency

OpenStudy (anonymous):

ill try

OpenStudy (anonymous):

A is correct :3 FOIL = First Outer Inner Last (multiply first terms together, then outside pair, then inside pair, then last terms)

OpenStudy (anonymous):

What does x = do you know

OpenStudy (anonymous):

Id think i get this sorry i did it before bbt forgot sorry ='[

OpenStudy (anonymous):

(4x – 4)=0...(3x – 4)=0 4x=4...3x=4 x=1 or x=4/3

OpenStudy (anonymous):

use foil!

OpenStudy (anonymous):

(4x-4)(3x-4) (4x)(3x)+(4x)(-4)+(-4)(3x)+(-4)(-4) 12x^2-16x-12x+16 12x^2-28x+16

OpenStudy (anonymous):

Foil means multiplying the First terms, multiplying the Outside terms, multiplying the Inside terms, and multiplying the Last terms

OpenStudy (anonymous):

Do youu get it?

OpenStudy (anonymous):

Hope you do byes

OpenStudy (anonymous):

sry i left for a sec and thanks yes i get it now! :)

OpenStudy (anonymous):

ok have a good day!

OpenStudy (anonymous):

or night

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