Simplify. Write your answers in the form of a+bi, where a and b are real numbers.(7 - 8i)(6 - 8i)
A. 106 + 8i
B. -22 - 104i
C. 64i2 - 104i + 42
D. -22 + 104i
Answer: B
Mathematics
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Provide an appropriate response.Divide the polynomial x3 + 3x2 + 5x + 7 by 2x2 - 1 to give the quotient and remainder.
What will be an ideal response?
Mathematics
Find the product and write the answer in simplest form. Assume variables represent nonnegative values.
? 
A. 10
B. 5
C. 5
D. 10
Mathematics
Convert using dimensional analysis.5 yards to inches
A. 1
in.
B. 15 in.
C. 180 in.
D. 60 in.
Mathematics
Given the graph of the function f(x) = -x3 + 3x; find a formula for g(x) .f(x) = -x3 + 3xg(x) =
?
A. g(x) = 
(-x3 + 3x)
B. g(x) = 2(-x3 + 3x)
C. g(x) = -x3 + 3x - 
D. g(x) = -x3 + 3x + 
Mathematics