simplify: (9x^2-16/x+1)/(4x-3)
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(3x-4)(3x+4)/((x+1)(4x-3) That is about as far as it can go. I wonder if the teacher meant to put (4-3x) in the denominator, it would have been a much better instructional problem. After all, we are in the business to teach. Ask about that.
3 answers