Why can you multiply unlike terms but not add them?

Dividing attention from the path of travel while multi-tasking means the vehicle is moving on the roadway without the driver seeing where the vehicle is going:

The perimeter of a church window is 80 inches. If the window is in the shape of a square, what is the length of each side of the window? A. 20 inches b. 40 inches c. 60 inches d. 15 inches

2m-16+5m+45 simplify the expression

A building company bids on two large projects. The CEO believes the chance of winning the 1st is 0.6, the chance of winning the 2nd is 0.5, and the chance of winning both is 0.3. What is the chance of winning at least one of the jobs?

Find the first three terms of the sequence defined below, where n represents the position of a term in the sequence. Start with n = 1. - 2n - 10

How do I find the answer to 2g = 12 pt

Last year Henry made 32 one cups serving of soup school party two times

If 45% of the class are boys what percent is girls

Without his pencil or calculator, Joey knows that 2x³+3x² - 1 = 0 has at least one real solution. How does he know?

Using the standard normal table, the probability that Seth's light bulb will last no more than 14,500 (P (z ≤ 1.25)) hours is about.