Find all of the real and imaginary roots, stating the multiplicity of each.(x2 + 12x + 27)2 = 0
A. 9 with multiplicity 2
3 with multiplicity 2
B. -
with multiplicity 4
C. 
with multiplicity 2
-
with multiplicity 2
D. -3 with multiplicity 2
-9 with multiplicity 2
Answer: D
Mathematics
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Factor the binomial completely. If it is prime, say so.4s2 - 49t4
A. (2s + 7t2)2 B. (2s - 7t2)2 C. (2s + 7t2)(2s - 7t2) D. Prime
Mathematics
Find the intervals on which the function is increasing and the intervals on which the function is decreasing.f(x) = -x2 + 9x - 4
A. Increasing on 
; decreasing on 
B. Increasing on 
; decreasing on 
C. Increasing on 
; decreasing on 
D. Increasing on 
; decreasing on 
Mathematics
Subtract and check.
A. 42 B. 102 C. 32 D. 22
Mathematics
Solve the inequality. Express your answer using interval notation.|5x - 1| ? 5
A. (-?, - 
) or (
, ?)
B. (-?, - 
] or [
, ?)
C. (- 
, 
)
D. [- 
, 
]
Mathematics