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Completely factor the expression. x2 + 12x + 27
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The 27 should give you a clue. (9 x 3 = 27)
@Qdogmayne:Do u want geting factor from this ?:)
ok but what about x^2 +12x
split the mid term
In get factor allllllllways u should get the same things for example x at there ! OK ?!
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or else take the common mulyitple of all numbers out and factorise them
As I said earlier the 27 should give you a clue 9 x 3 = 27 AND 9 + 3 = 12
Now look : first one wxample : 2.8+2.9=2(8+9) Now : X^2/x+12x/x=x(x+12) Got it ?!:)
@Qdogmayne
alright
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So whats the problem ? Any question ?!
Odogmayne - could you post your answer ? (just to make sure it is right)
(x+3)(x+9
We were waiting for Odogmayne to type something in. Now everyone's gone.
ok so I'm doin 2(8+9)?
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