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KuoministersBest ResponseYou've already chosen the best response.1
you dont have too. use a^2 + 2ab + b^2
 one year ago

HeroBest ResponseYou've already chosen the best response.3
I prefer distributive rule: (7b + 7)(7b + 7) = 7b(7b + 7) + 7(7b + 7) = 49b^2 + 49b + 49b + 49 = 49b^2 + 98b + 49
 one year ago

HeroBest ResponseYou've already chosen the best response.3
You know, distributive rule is an actual mathematical property. FOIL is just an acroymn someone made up.
 one year ago

Virgo91684Best ResponseYou've already chosen the best response.0
Ah, ok I see now. I didn't know that,but it helps me sadly to think of First, Outer, Inner and Last
 one year ago

HeroBest ResponseYou've already chosen the best response.3
FOIL is something kids in high school learn.
 one year ago

Umar97Best ResponseYou've already chosen the best response.2
distibutive is the easiest way of doing this. I learned distributive last year. helped alot.
 one year ago

Virgo91684Best ResponseYou've already chosen the best response.0
Lol well they're teaching it in our college. Either way thank you so much for your help
 one year ago
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