Simplify the expression. Write your answer in the

form a + bi.

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

Do 3.0 and 0.3 have the same value

Timmy was asked to order nine pizzas, with the following orders: one pepperoni and one cheese how many did he order in total

Beth rented a bike from Julia's Bikes. It cost $19.60 plus $6 per hour. Write an expression for the total cost Beth had to pay

Alice burned 320 calories at the gym. She burned 6 calories per minute on the treadmill and 10 calories per minute on the elliptical. Alice exercised for 45 minutes in all. How many minutes did she spend on the treadmill?

50 tens x 4 hundreds = 40 tens x 5 hundreds is this false or true

According to the Complex Conjugate Root Theorem, if a+bi is a root of a quadratic equation, then __blank__ is also a root of the equation. Which expression correctly completes the previous sentence? a-bi a+bi -a-bi -a+bi

after the first hour of the monsoon 23 mm precipitation has fallen after the second hour a total of 61 mm of precipitation at Fallen how many millimeters of precipitation fell during the second hour

What is the answer to 500/3+23458?

To decrease an amount by 19% multiply by

Rewrite the fraction in simplest form. 40/56