Question
2. Greg received a 95 on his last math test. The only question that he got wrong is listed below. (a) Read through Greg's
2. Greg received a 95 on his last math test. The only question that he got wrong is listed below. (a) Read through Greg's work and circle his mistake. Evaluate: -2(x-3) when x = 3. Greg's work: = x-2(x-3) (b) Explain what Greg did wrong. = 32-2(3-3) = 3-2(0) = 9-2(0) d=7(0) = 0 (c) Revise Greg's work and state the correct value of the expression.
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Fundamentals of Physics
Authors: Jearl Walker, Halliday Resnick
8th Extended edition
978-0471758013
