Use the given zero to find the remaining zeros of the function.f(x) = x4 - 45x2 - 196; zero: -2i
A. 2i, 14, -14
B. 2i, 7, -7
C. 2i, 7i, -7i
D. 2i, 14i, -14i
Answer: B
Mathematics
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Perform the indicated operation.
- 
A. 
B. 
C. 3
D. 
Mathematics
Perform the addition or subtraction.(5x2 + 7x - 4) - (7x2 - 6)
A. 12x2 + 7x - 10 B. -2x2 + 7x + 2 C. 12x2 + 13x - 4 D. -2x2 + 13x - 4
Mathematics
Find the percent. Round to the nearest tenth of a percent.$505.92 is what percent of $59.70?
A. 1.2% B. 847.4% C. 8474% D. 11.8%
Mathematics
Perform the indicated operation.(5q2 - 7q - q3 + 8) - (8q2 - 7q - q3 + 4)
A. -4q2 - 12 B. -4q2 - 2q3 - 4 C. -3q2 - 14q - 12 D. -3q2 + 4
Mathematics