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Factor each trinomial. New to this dont know a bit. Problem: x^2+12x+11 @dumbcow
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@dumbcow
ok let me show the general idea then we can do this specific problem starting with a quadratic \[x^2 + bx + c\] it can be factored to look like this \[(x +p)(x+q)\] only if \[p + q = b\] and \[p*q = c\] So the goal is always to find 2 numbers which multiply to get "c" and add to get "b"
now think of 2 numbers that multiply together to get 11
They want me to do a diamond problem and check it. It's the common core system.|dw:1402360756368:dw|
oh shoot i never did this...hold on
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ok found a youtube video on it |dw:1402361027727:dw|
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