SOLUTION: Desperate for help, I understand how to start but I am getting very confused the answer I arrived at was 4y- 39/(y+6)(y-6), but I don't think it's right, please help!!!
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Question 242743: Desperate for help, I understand how to start but I am getting very confused the answer I arrived at was 4y- 39/(y+6)(y-6), but I don't think it's right, please help!!!
Perform the indicated operations and simplify:
y-3/y-6-y+1/y+6+y-42/y^2-36
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
Start with the given expression.
Factor the last denominator.
Take note that the LCD is
Multiply the first fraction by to get that denominator equal to the LCD.
Multiply the second fraction by to get that denominator equal to the LCD.
FOIL.
Combine the fractions.
Distribute.
Combine like terms.
Factor the numerator.
Cancel out the common terms.
Simplify.
So where or
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