I dont understand how to simplify the exponents (4b2 times 2b3 times b) 2

How many ounces is 5 pounds?

650 pounds to dollars

Your parents will retire in 30 years. They currently have $350,000 saved, and they think they will need $1,450,000 at retirement.

James, Lily, and Harry are washing cars to raise money for their school prom. They need to wash 15 cars to get the money back for the supplies they bought and another 113 to make their goal. James can wash 17 cars per hour.

In a school libary, 52% of the books are paper. if there are 2,658 books in the libary, how many of them are not paperback to the nearest whole number

What are the solutions of the equation x4 - 9x2 + 8 = 0? Use u substitution to solve. x = 1 and x = 2 StartRoot 2 EndRoot x = ±1 and x = plus-or-minus 2 StartRoot 2 EndRoot x = ±i and x = plus-or-minus 2 i StartRoot 2 EndRoot x = ±i and x =

If the die is rolled 300 times how many times would you predict a roll of a 1 or a 6

A land snail traveling at a speed of 40 feet in one hour, what was its speed in/sec

Carmel can drive 320 miles on tank of gas and one tankful costs $39. How many tanks of gas will she need to drive 2,240 miles and how much will it cost

Three months ago Santos could walk to miles in 40 minutes today he can walk to miles in 25 minutes find each percent of change