Mathematics, 30.05.2021 19:40 elijahronda
5. Add or subtract. Are the denominators the same? Identify any x-values for which the expression is undefined.
1. (4x+1 / x-4 ) + (2x+7/x-4)
2. (6/x) - (2x/x+2)
3. (x/x^2-3x-4)+(3/x-4)
Answers: 3
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5. Add or subtract. Are the denominators the same? Identify any x-values for which the expression is...
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