Multiply the complex numbers: (3 + 2i) (3 - 2i)

How do you solve (3+7i) (2-5i) and put it in standard form?

Two fair dice are tossed, and the up face on each die is recorded. Find the probability of observing each of the following events.

8 less than 4 times a number is less then 56

What is the degree of the polynomial? 5x^3 0 1 2 3

Which factors positively affect a lifetime income? Check all that apply.

Which equation represents the graph? y^2/225-x^2/64=1. y^2/15-x^2/8=1. x^2/15-y^2/64=1. x^2/15-y^2/8=1

Kim wants to use cubes that are all the same size to fill a box that measures 3 1/2 ft x 3 1/4 ft x 2 ft without gaps. He has 1/2 ft cubes, 1/4 ft cubes, and 1 ft cubes. Which cubes should he use? Explain?

22/25 of a Number is what percent of that number

What is the circumference of a circle if the radius is 13?

Use the three steps to solve the problem. Maple syrup worth $6.00 a gallon and corn syrup worth. 80 cents a gallon are used to make a mixture worth $2.36 a gallon. How many gallons of each kind of syrup are need to make 50 gallons of the mixture?