Chapter7: Rational Expressions And Functions
Section7.2: Add And Subtract Rational Expressions
Problem 148E: Explain how you find the Least Common Denominator of x2+5x+4 and x216 .
Related questions
Question
Subtract and show steps. Keep denominator factored.
x+5 2x+1
——— - ———
x^2 -8x-33 x^2 +10x+21
![Subtract heep denominator factoreld
X+5
x²-8x-33
3)
2x+1
x² +10x+21](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F32d4a021-f662-4981-984d-49ca684ba631%2F4d107b2b-ca4f-4b0a-b385-7354c527f06a%2Fmxeom7_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Subtract heep denominator factoreld
X+5
x²-8x-33
3)
2x+1
x² +10x+21
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