Here are some videos from PatrickJMT on multiplying/dividing and adding/subtracting rational expressions:
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This is the OpenLab site for MAT1275/D225 (Algebra & Trigometry), taught by Suman Ganguli.
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The Mathematics Department’s MAT 1275CO Course Hub has many resources for both students and faculty, including online lessons, review information, and more.
The WeBWorK Q&A site is a place to ask and answer questions about your homework problems. HINT: To ask a question, start by logging in to your WeBWorK section, then click “Ask for Help” after any problem.
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Ursula C. Schwerin Library
New York City College of Technology, C.U.N.Y
300 Jay Street, Library Building - 4th Floor
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