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Mathematics 7 Online
OpenStudy (anonymous):

Find the two products below. Compare and contrast, in complete sentences, the similarities and differences of the two. (x + 4)(x - 4) and (x + 4)(x + 4)

OpenStudy (anonymous):

Use FOIL on both of them, and explain the difference between each solution.

OpenStudy (anonymous):

^

OpenStudy (anonymous):

uh FOIL?

OpenStudy (anonymous):

Basically, just solve both of them out. Then explain what the differences are.

OpenStudy (anonymous):

First Outside Inside Last

OpenStudy (anonymous):

You might have learned a different method. You basically remove the brackets.

OpenStudy (anonymous):

Yeah, I never even read "foil" it doesn't explain much. :P

OpenStudy (anonymous):

alright cool thanks guys, i'd give both of ya'll medals but I can't so I'll have to award Retract wiht this one, But Aust thanks for the help alot!

OpenStudy (anonymous):

I gave Austin a medal for helping, so we all win!

OpenStudy (anonymous):

yyaaa cool lol

OpenStudy (anonymous):

Lol, :)

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