Write the expression in the standard form a + bi.(9 - 6i) + (8 + 8i)

A. 1 + 14i
B. 17 - 2i
C. -17 - 2i
D. 17 + 2i


Answer: D

Mathematics

You might also like to view...

Solve the problem.A new health food store runs an advertising campaign. Daily sales (in dollars) after x days of advertising are given by  ?S(x) = By sketching the graph of this function, answer the following questions. What is the horizontal asymptote of the graph? What does this suggest about future sales? Explain your reasoning. If the advertising campaign costs $3200 per day, at what point should it be discontinued? Why?

What will be an ideal response?

Mathematics

Find fraction notation.4.93939393 . . .

A.
B.
C.
D.

Mathematics

Solve the equation. Express irrational answers in exact form and as a decimal rounded to 3 decimal places.ln x + ln (x + 6) = -5

A. -6 +  ? 0.002
B.  ? 3.001
C.  ? -6.001
D.  ? 0.001

Mathematics

Write the word phrase as an algebraic expression. Use x to represent the unknown number.The quotient of 49 and a number

A.
B.
C. x - 49
D. 49 - x

Mathematics