Write the expression in the standard form a + bi.(1 + i)3
A. 2 + 2i
B. -2 + 2i
C. -2 + i
D. -2 - 2i
Answer: B
Mathematics
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Simplify.
A. 
B. 
C. 1
D. 
Mathematics
Use the summary section of the monthly credit card statement below to calculate the finance charge.
A. $33.54 B. $12.98 C. $10.06 D. $9.38
Mathematics
By using a graphing utility to complete the following table. Round your answer to four decimal places.
x
0.2
0.4
0.6
0.8
1
1.2
1.4
y1
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y2
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A. ?
| x | 0.2 | 0.4 | 0.6 | 0.8 | 1 | 1.2 | 1.4 |
| y1 | - 0.1987 | 0.3894 | 0.5646 | 0.7174 | 0.8415 | 0.9320 | 0.9854 |
| y2 | - 0.1987 | 0.3894 | 0.5646 | 0.7174 | 0.8415 | 0.9320 | 0.9854 |
B. ?
| x | 0.2 | 0.4 | 0.6 | 0.8 | 1 | 1.2 | 1.4 |
| y1 | 0.1987 | - 0.3894 | 0.5646 | 0.7174 | 0.8415 | 0.9320 | 0.9854 |
| y2 | 0.1987 | - 0.3894 | 0.5646 | 0.7174 | 0.8415 | 0.9320 | 0.9854 |
C. ?
| x | 0.2 | 0.4 | 0.6 | 0.8 | 1 | 1.2 | 1.4 |
| y1 | 0.1987 | 0.3894 | - 0.5646 | 0.7174 | 0.8415 | 0.9320 | 0.9854 |
| y2 | 0.1987 | 0.3894 | - 0.5646 | 0.7174 | 0.8415 | 0.9320 | 0.9854 |
D. ?
| x | 0.2 | 0.4 | 0.6 | 0.8 | 1 | 1.2 | 1.4 |
| y1 | 0.1987 | 0.3894 | 0.5646 | - 0.7174 | 0.8415 | 0.9320 | 0.9854 |
| y2 | 0.1987 | 0.3894 | 0.5646 | - 0.7174 | 0.8415 | 0.9320 | 0.9854 |
E.
| x | 0.2 | 0.4 | 0.6 | 0.8 | 0.8415 | 0.9320 | 0.9854 |
| y1 | 0.1987 | 0.3894 | 0.5646 | 0.7174 | 0.8415 | 0.9320 | 0.9854 |
| y2 | 0.1987 | 0.3894 | 0.5646 | 0.7174 | 0.8415 | 0.9320 | 0.9854 |
Mathematics
Write an equation to describe the situation.A garden is being constructed in the shape of a rectangle. Find the length L of the garden given that the length is 
greater than the width and that the area of the garden is 
.
A. (L - 14) = 252L B. L(L - 14) = 252 C. L + (L - 14) = 252 D. L(L + 14) = 252
Mathematics