Simplify the expression. Write your answer in the

form a + bi.

(7+3i) - (4-21)

If (-3, y) lies on the graph of y = 3^x, then y = 1/27 -1 -27

What is the square root of 9

What is 60.5 rounded to the nearest whole number?

What is f-1/4=24 for this equation for this problem

G (x) = -x^2/4+7 What is the average rate of change of g over the interval [-2,4]

A four-digit number has 4 different odd digits. There is a 1 in the tens place. What is the smallest the number can be?

Together a computer, monitor, and printer cost $1935. the monitor cost $400 less than the computer, the printer cost $50 more than the monitor. Find the cost of the printer.

The jelly Junior high school color is made by mixing red paint with yellow paint the ratio of red plate two yellow is 3 to 5 how much red plate should be mixed with 20 ounces of yellow

Two angles are complementary. one angles measure is 79 degrees. What is the measure of the other angle

True or false? The degree of a binomial is always equal to 2