Find all the real zeros of the polynomial. Use the quadratic formula if necessary.
?
?
A. 
B. ?
C. ?
D. ?
E. ?
Answer: B
Mathematics
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Find the largest open interval where the function is changing as requested.Decreasing f(x) = 
A. (4, ?) B. (-?, 4) C. (-4, ?) D. (-?, -4)
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Simplify the expression by multiplying. 4(-6x)
A. 2x B. -24x C. 24x D. -2x
Mathematics
Solve for x. Be sure to reduce your answer. Check your solution.- 
x = -5
A. x = -15 B. x = -14 C. x = 0 D. x = 45
Mathematics
Write a signed number for the statement.11-pound loss
A. 11 lb B. -11 lb
Mathematics