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Factor the expression as the sum or difference of two cubes.
Q41: Factor the following trinomial. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX8671/.jpg" alt="Factor
Q49: Perform the indicated operation. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX8671/.jpg" alt="Perform
Q50: Perform the indicated operations. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX8671/.jpg" alt="Perform
Q74: Simplify the radical expression as much as
Q84: Solve the equation by applying the squaring
Q118: Factor the polynomial completely; that is, once
Q159: If y varies directly with x ,
Q166: One car travels 560 miles in the
Q174: To reduce the following rational expression to
Q252: Factor the polynomial completely; that is, once