Multiply.(8 - 7i)(3 + 8i)
A. 80 - 43i
B. -56i2 + 43i + 24
C. -32 - 85i
D. 80 + 43i
Answer: D
You might also like to view...
A fixed point of f is a value of x that satisfies the equation f(x) = x; it corresponds to a point at which the graph of f intersects the line y = x. Find all the fixed points of the function. Use preliminary analysis and graphing to determine good initial approximations. Round approximations to six decimal places.f(x) = 3 sin x on [0, 2?]
A. x = 0 and x ? 2.389974 B. x = 0 and x ? 1.756641 C. x = 0 and x ? 2.167752 D. x = 0 and x ? 2.278863
Solve the problem.How long must $4900 be in a bank at 7% compounded annually to become $7868.33? (Round to the nearest year.)
A. 6 yr B. 8 yr C. 9 yr D. 7 yr
Determine if the graph is symmetric with respect to x-axis, y-axis, and/or the origin.
A. x-axis B. x-axis, origin C. x-axis, y-axis, origin D. Origin
Graph the function by starting with the graph of the basic function and then using the techniques of shifting, compressing, stretching, and/or reflecting.f(x) = |-x|
A. 
B. 
C. 
D. 