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Mathematics 14 Online
OpenStudy (anonymous):

Which is a factor of 48x2 + 60x + 18 ? 2x + 3 4x + 3 2x – 1 4x + 1

OpenStudy (anonymous):

Are you just looking for answers or explanations?

OpenStudy (precal):

factor it out

OpenStudy (anonymous):

both. I don't understand this one

OpenStudy (anonymous):

is it 2x + 3?

hero (hero):

^ What kind of factoring method is that?

OpenStudy (anonymous):

Criss cross method. Prefer it over decomposition.

OpenStudy (precal):

Those signs are in correct

OpenStudy (precal):

I meant incorrect, should be + +

OpenStudy (anonymous):

Can someone else work out out? I still don't understand

hero (hero):

No matter which method you choose, you'll still have to find two numbers that add to get b, and multiply to get a*c

OpenStudy (anonymous):

Just use the quad formula, saves you so much time.

OpenStudy (precal):

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