Find the product or quotient, using trigonometric form. Write the answer in the form a + bi.(3 - 4i)(8 + 8i)
A. -8 - 56i
B. -32i2 - 8i + 24
C. 56 - 8i
D. 56 + 8i
Answer: C
Mathematics
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Find the speed of a particle with the given position function.
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Write the partial fraction decomposition of the rational expression.
A. 
+ 
B. 
+ 
C. 
+ 
D. 
+ 
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Determine the real solutions to the system of nonlinear equations.x2 - 2y2 = 23x2 + 2y2 = 14
A. (2, 1), (-2, -1) B. (1, 2), (-1, 2), (1, -2), (-1, -2) C. (-1, 2), (1, -2) D. (2, 1), (2, -1), (-2, 1), (-2, -1)
Mathematics
Use the Factor Theorem to determine whether x - c is a factor of f(x).f(x) = 7x4 + 13x3 - 2x2 + x + 2; x + 2
A. Yes B. No
Mathematics