Solve by the method of your choice.
x2 + 
x - 
= 0
A. 
B. 
C. ± 
D. 
Answer: B
Mathematics
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Solve the problem.A shoe store carries one brand of shoe in 3 different styles, 4 sizes, and 5 colors. How many different shoes are available of this one brand?
A. 35 B. 12 C. 60 D. 36
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Verify the identity.
= 
What will be an ideal response?
Mathematics
Determine the real solutions to the system of nonlinear equations.2x2 + y2 = 66x2 + y2 = 41
A. (4, 5), (-4, -5) B. (5, 4), (-5, -4) C. (4, 5), (-4, 5), (4, -5), (-4, -5) D. (5, 4), (5, -4), (-5, 4), (-5, -4)
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Find a rational zero of the polynomial function and use it to find all the zeros of the function.f(x) = 2x4 - 17x3 + 58x2 - 77x + 26
A. {2, - 
, 2 + 3i, 2 - 3i}
B. {-2, - 
, 2 + 3i, 2 - 3i}
C. {2, 
, 3 + 2i, 3 -2i}
D. {-2, 
, 3 + 2i, 3 - 2i}
Mathematics