SOLUTION: simplify the expression: 4/(x+2) - 3/(x+2)
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Question 1038403: simplify the expression: 4/(x+2) - 3/(x+2)
Found 3 solutions by jim_thompson5910, addingup, josmiceli:
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
The denominators of the fractions are the same, so we can subtract the numerators and place that over the LCD
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So simplifies to
Answer by addingup(3677) (Show Source): You can put this solution on YOUR website!
4/(x+2) - 3/(x+2)They have a common denominator, so the denominator stays. Then:
4-3 = 1 so your answer is:
1/(x+2)
Answer by josmiceli(19441) (Show Source): You can put this solution on YOUR website!
Factor out
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