Which shows the following expression after the negative exponents have been eliminated?

Find the height of a square pyramid that has the volume of 32 ft.³ and a base lengthof 4 feet

Tickets to a science exposition cost $5.75 each for studentd and $7.00 for adults.how many students and adults went if the ticket charge was $42.75

The graph shows the charges for a health club in a month. make a function table for the input-output values. writes an equation that can be used to find the total charge y for the number of x classes