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Learn how to solve polynomial long division problems step by step online. Simplify the expression (x^3-18)/(x-2). Factor the difference of cubes: a^3-b^3 = (a-b)(a^2+ab+b^2). Divide 1 by 3. Divide 1 by 3. Divide 2 by 3.
Solving a math problem using different methods is important because it enhances understanding, encourages critical thinking, allows for multiple solutions, and develops problem-solving strategies. Read more
In algebra, polynomial long division is an algorithm for dividing a polynomial by another polynomial of the same or lower degree, a generalised version of the familiar arithmetic technique called long division.