SOLUTION: question is reduce the rationals expression to the lowest terms 3x^2 - 9x+6 over 10-5x

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Question 55917This question is from textbook Elementary and Intermediate Algebra
: question is reduce the rationals expression to the lowest terms
3x^2 - 9x+6 over 10-5x This question is from textbook Elementary and Intermediate Algebra

Answer by ankor@dixie-net.com(22740) About Me  (Show Source):
You can put this solution on YOUR website!
:
%283x%5E2+-+9x%2B6%29%2F%2810-5x%29 = %283%28x%5E2+-+3x+%2B+2%29%29%2F%285%282+-+x%29%29 = %283%28x+-+2%29%28x+-+1%29%29%2F%285%282+-+x%29%29
:
Take the expression 5(2 - x); -5(x - 2) is essentially the same thing replace it with that then cancel:
:
%283%28x+-+2%29%28x+-+1%29%29%2F%28-5%28x-2%29%29 = %28%283%28x+-+1%29%29%2F-5%29 = -%28%283%28x+-+1%29%29%2F5%29