Evaluate A 2-B 2 for A = 3 and B = - 4.

A. 21

B. 3

C. - 7

Barton is setting up for a checker game tournament. He finds that someone has put all of the checkers for the game boards into one bag. He counts the checkers to see if they are all there. The bag contains 12 more red checkers than black checkers.

Square root of - 25 in imaginary form

A large rectangular swimming pool is 1000 feet long, 100feet wide and 10 feet deep. thw pool is filled to the top with water. what is the area surface of the water in the pool? how much water does the pool hold?

the us postal service delivered 7.14 x 10^10 pieces of mail in month of decmember and 3.21 x 10^10 in month of janaury. What is the total mail delivered for these two months

Integral of ln times cube root x dx

4y+6 is less then 38

An angle whose measure is 50 degrees is in standard position. in which quadrant does the terminal side of the angle fall?

I am a 3 digit separated by commas in a multidigit number

Let y = In x and V = lny. Write Inyx in terms of u and v.

What is the answer to 9over 15 = 3 over 5