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Q27: Use combinations of properties 1 and 2
Q58: Combine the complex numbers. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX8806/.jpg" alt="Combine
Q64: A water faucet can fill a sink
Q158: Graph the equation. Begin by completing the
Q162: Simplify the radical expression as much as
Q170: Combine the complex numbers. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX8806/.jpg" alt="Combine
Q171: Simplify each term, if necessary, and then
Q206: Solve the equation. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX8806/.jpg" alt="Solve the
Q252: Simplify the complex fraction. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TBX8806/.jpg" alt="Simplify
Q267: Simplify the expression. Work inside parentheses first,