Perform the indicated operation and simplify. Write the answer in the form a + bi.(5 + 6i) - (-9 + i)
A. 14 + 5i
B. 14 - 5i
C. -14 - 5i
D. -4 + 7i
Answer: A
Mathematics
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Find the volume of the described solid.The solid lies between planes perpendicular to the x-axis at x = -
and x = 
. The cross sections are squares whose diagonals stretch from the x-axis to the curve 
A. 
?
B. 24?
C. 
?
D. 
?
Mathematics
Express as a sum of logarithms.log2(16 ? 4)
A. log162 + log42 B. log216 + log24 + log22 C. log216 + log24 D. log24 + log22
Mathematics
Provide an appropriate response.Explain the purpose of a vertical analysis of an income statement.
What will be an ideal response?
Mathematics
Multiply.
A. - 
x14
B. - 
x14
C. - 
x9
D. 
x9
Mathematics