Rational Expressions: Find the LCD: (x-1)/(x+8) and 3/(x+2)
Channel: SVSU Micro Math
Date: 2021-03-08

Megan from SVSU Micro Math helps you find the least common denominator (LCD) of the given rational expressions.  A rational expression is a fraction of polynomials.  As with any fractions, we find the LCD by first looking at the factors of the denominators.

Problem: Find the LCD: (x-1)/(x+8) and 3/(x+2)

Level: beginning/elementary algebra

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