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Mathematics 9 Online
OpenStudy (anonymous):

Factor each trinomial. Then match the polynomial (term) on the left with its factored form (definition) on the right.

OpenStudy (lexi724):

This website will save your life... http://www.mathway.com/

OpenStudy (anonymous):

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OpenStudy (anonymous):

find two numbers that multiply to 12 and add to 7

OpenStudy (anonymous):

make sure you have the correct signs infront

OpenStudy (anonymous):

what you can do first is find all possible values that multiple to 12

OpenStudy (anonymous):

4 and 3, 2 and 6,

OpenStudy (anonymous):

now which of those two add to 7? you should have your values and place them into the the factors

OpenStudy (anonymous):

What do you mean place em into factors? 4 and 3 add to 7

OpenStudy (anonymous):

you need two factores that add up to make the term \[x^2-7x-12 \]

OpenStudy (anonymous):

(x+#)(x+#)

OpenStudy (anonymous):

your basically fatoring the term down to a fully factored forum

OpenStudy (anonymous):

2?

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