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9x^2-67-1112

I need to put it in ( )( ) form, so I need to use foil..... but, it's a little hard.

2007-09-30 13:15:46 · 5 answers · asked by DeLeon Leon 2 in Science & Mathematics Mathematics

9x^2-67x-1112

sorry about the x

2007-09-30 13:43:50 · update #1

5 answers

Did you miss an 'x' after 67, messed up the signs, & number?
9x^2 - 67x + 1122
Factor both ends, use minus signs:
(3x - 33)(3x - 34)

2007-09-30 13:24:27 · answer #1 · answered by Robert S 7 · 0 1

9x^2-67-1112
= (9x-139)(x+8)

2007-09-30 20:26:39 · answer #2 · answered by ironduke8159 7 · 0 1

(x+8)(9x-139)

2007-09-30 20:33:49 · answer #3 · answered by zoldemayo 2 · 0 0

(-9x+139)(-x-8)

2007-09-30 20:24:01 · answer #4 · answered by B 4 · 0 0

q is not clear
something missed

2007-09-30 20:21:09 · answer #5 · answered by mkul1647 2 · 0 0

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