Solve the polynomial equation by factoring.x4 - 18x2 + 32 = 0
A. 16, 2
B. 16, ±
C. ±4, ±
D. 4, 
Answer: C
Mathematics
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Write the series in summation notation. Use the index i and let i begin at 1 in each summation.18 + 30 + 42 + 54 + 66
A. 
B. 
C. 
D. 
Mathematics
Multiply.3(8x + 7)
A. 24x + 21 B. 24x + 7 C. 168x D. 8x + 21
Mathematics
Determine whether the graph is a tree or not a tree.
What will be an ideal response?
Mathematics
Find the product.(5
- 4
)2
A. 383
B. 383 - 40
C. -17 - 40
D. 383 - 20
Mathematics