Simplify the expression below.
2x^3-2x^2+18x-108

x-6

The price of a visit to the dentist is calculated according to the formula 50+100n50+100n where nn is the number of cavities the dentist finds. on your last visit to the dentist, 22 cavities were found. what was the cost of your visit?

The sum of the squares of two numbers is 8 . the product of the two numbers is 4. find the numbers.

If the probability of an event happening is 65% then the probability this event does not occur?