HELP FAST 4. Which of the following is the square of a binomial?
Od? - de + e?
O 72 – 2rs +82
16x- 25y?
O c²+d

Complex numbers multiply √-4 * √-25 and show all intermediate steps. alternative notation is sqrt(-4) * sqrt(-25).

The first floor of marcus’ house is 1,440 square feet. he will cover 1,033 square feet with wood and the rest with tile. a box of tiles will cover 11 square feet. how many boxes of tile does marcus need to buy to cover the floor?

Linda loans her friend $250 with a 5% monthly intrest rate. how much was the whole loan?