Please Help! Step By Step Answer Please! 1. Rewrite 4 * 4 * 6 * 4 * 4 * 6 using exponents

2. 3 (4 + 2) / 9 = ?

3. 3.2 x 10 {3} = ?

4. If a = 2 and b = 3, then what does ab {2} equal?

5. Brad thinks that 2 * 2 * 2 * 2 is represented by 4 {2}. what is wrong with this answer?

Mr switzer needs to buy new 1-foot tiles to cover his bathroom floor. the floor is 12 feet long and 8 feet wide. each square foot of tile will cost $1.79. in dollars what will be the total cost of the tiles he needs to buy.

Determine the number of outcomes in the event. decide whether the event is a simple event or not. upper a computer is used to select randomly a number between 1 and 9 comma inclusive. event upper b is selecting a number greater than 4. event upper b has nothing outcome(s). is the event a simple event? (yes or no) because event upper b has (fewer than, exactly, more than) one outcome.

Hiroaki wants to find 3 3/4 - 7/8 explain why he must rename 3 3/4 to do the subtraction.