Factoring using Magic X

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You’re a life saver. My math teacher sucks and I have STAAR in two day. God bless you.

Shesthemann
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I live on the west side of the USA and I didn't even know this existed until someone moved to my school from south Carolina to be closer to family.

She always says it's so much easier than the way we do it so here I am.

FoxerZ
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I thought the top number was a•c ?? What happens when there a number in front of the x^2 ??

halolady
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Thank you so much for the clear explanation!

veronikamarkova
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i have a question does it matter in which way we write it eg. (x-8)(x+3) or (x+3)(x-8)

adriangotze
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How would I use this method with 4 terms?

ayaansaif
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Thanks so much Elena!!! hahahhahaha if you see this

bossman-cimd
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Isn’t this taught in Algebraic Reasoning

EnvyDaGoat