Perform the operation and write the result in the standard form.(-6 - 8i) + (10 + 5i)
A. 10 + 3i
B. 4 - 3i
C. 10 - 3i
D. 4 + 3i
Answer: B
Mathematics
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Use the graph to evaluate the expression.a. (f ? g) (3)b. (g ? f) (0)c. (g ? g) (0)d. (f ? f) (-2)
A. a. 3 b. 0 c. -1 d. -2 B. a. -1 b. 3 c. 0 d. -2 C. a. -2 b. -2 c. 1 d. 2 D. a. 2 b. -1 c. -2 d. 2
Mathematics
Construct a boxplot.The test scores of 40 students are listed below. Construct a boxplot for the data set.
A. 
B. 
C. 
D. 
Mathematics
Find the actual difference.0.32 - (-5.964)
A. 1.908 B. 6.284 C. 5.644 D. 6.384
Mathematics
Find all zeros of the function
a. x = 2, -4, 2 + 4i - 2 + 4i b. x = 2, -4, -2 - 4i, 2 - 4i c. x = 2, -4, -2 - 4i, 2 + 4i d. x = -2, 4, 2 + 4i, -2 -4i e. x = -2, 4, 2 + 4i, 2 + 4i
Mathematics