Multiply and simplify if possible. 

A. 22
B.
C. 44
D.


Answer: A

Mathematics

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Write true or false for the following statement.Let A = {3, 5, 7, 9, 11, 13} B = {3, 5, 9, 11} C = {5, 9, 13}{13} ? B

A. True B. False

Mathematics

Determine all critical points for the function.f(x) = x3 - 3x2 + 10

A. x = -1 and x = 1 B. x = 0 and x = 1 C. x = 0 and x = 2 D. x = 0

Mathematics

Solve.x3 + x - 5x2 - 5 = 0

A. -1, 1, -5, 5 B. -1, 1, -5i, 5i C. -5, -i, i D. 5, -i, i

Mathematics

Solve the problem.Find the range and the standard deviation of the following golf scores: 74, 70, 70, 66, 68, 69, 69.

A. Range = 6; standard deviation = 2.3 B. Range = 8; standard deviation = 1.9 C. Range = 8; standard deviation = 8 D. Range = 8; standard deviation = 2.4

Mathematics