The area of a square can be represented by the expression x10. Which monomial represents a side of the square? a. x2.
b. x5.
c. x20.
d. x100.

The sum of two numbers is 12 and their difference is 18 what are the two numbers

Evaluate the expression for the given value of the variable. ∣-4b-8∣+∣-1-b^2 ∣+2b^3 ; b=-2

You're locked out of your house. the only open window is on the second floor, 25 feet above the ground. there are bushes along the edge of the house, so you will need to place the ladder 10 feet from the house. what length ladder do you need to reach the window?