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Mathematics 13 Online
OpenStudy (anonymous):

3 questions Get a Medal and A fan Evaluate the following expression using the given values: Find x - 3y if x = 3 and y = -2. -9 -3 3 9 _________________________________________ Evaluate the following expression using the values given: Find -3a2 - b3 + 3c2 - 2b3 if a = 2, b = -1, and c = 3. Numerical Answers Expected! _______________________________________ Simplify the following expression: a + 2c - 5b - c + a - b 2a - 6b + 2c 2a - 6b + c a - 6b + c a - 5b + 2c

OpenStudy (anonymous):

#1. 9 #2. 15 #3. 2a-6b+c

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