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

A. 120 + 48i
B. -24 + 120i
C. 72i2 - 120i + 48
D. -24 - 120i


Answer: D

Mathematics

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Write the number in scientific notation.A beam of light can travel from my house to yours in 600 nanoseconds. (the prefix nano means one billionth).

A. 6 × 10-9 B. -6 × 107 C. 6 × 10-7 D. 6 × 10-6

Mathematics

Find three solutions to the given equation using the table of values. Then use the three solutions in the table to graph the equation.y = 3x + 4  

A. (-1, -4), (0, 0), (1, 4)

B. (-1, -7), (0, -4), (1, -1)

C. (-1, 1), (0, 4), (1, 7)

D. (-1, 7), (0, 4), (1, 1)

Mathematics

Solve the problem.The tables below give the number of points scored and rebounds gotten by the five starters on a basketball team in the first two games of the season. Write a matrix containing the total number of points and rebounds for each of the starting five.  

A.
B.
C.
D.

Mathematics

Perform the indicated operation and simplify. ÷ 

A.  
B. z + 4
C.  
D.

Mathematics