tana
Solve: 2x2 – 18x + 28 = 0



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JoshDavoll
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Do you know how to factor quadratic equations?

tana
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No im only 12

razor99
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this is leniar equation right

tana
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I really dont know

JoshDavoll
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no it's a quadratic

razor99
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well it should be slove the eqaution to x

JoshDavoll
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\[2x^2 18x + 28 = 0\] right?

razor99
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yep

razor99
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2,7

JoshDavoll
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@ Tana what two numbers add up to 18 and multiply to 28

JoshDavoll
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this is called factoring, also you can solve this with the quadratic equation

tana
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idk

razor99
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wrong hey dont confuse him/her


razor99
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thats shows all the steps

tana
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lol im still lost

JoshDavoll
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exactly, instead of just giving the answer, razor should be providing steps, not just getting the answer out of wolfram

BieberLove
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Add the like terms together that is were u should start!

JoshDavoll
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there aren't any like terms, it's a quadratic equation

tana
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Wow
no Help

BieberLove
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18x and 2x bro!!!!!

tana
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Soooo You mad

BieberLove
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lol well that dude dont kno what he is fricken talkin bout bro!!!! dw:1333983624818:dw

tana
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i see

BieberLove
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Is the 2x2 is that a 2x or 2 times 2???

tana
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Um i dont even know thats just how they put it