Represent the following expressions as a power of the number a (a≠0):

(a^2·a) ^3 : a^2

How is 4/10 and 4/100 the same

Six less than two thirds of a number is 18. Find the number

Complete the recursive formula of the arthmetic formula sequence 0,11,22,33 ... c (1) = ? c (n) = c (n-1) = ?

The dress store is having a sale where all merchandise is 1/4 off. A women buys $24 of merchandise at the sale price. what would she have had to pay at the regular price?

Scott can read 225 pages of a novel in 5 days. How many pages could he read in 9 days?

Lenny earns at least $50 a day at his job. Write an inequality showing how much Lenny could earn on any day at his job.

A rectangle that measures 2 feet by 11 feet. What is the area of the rectangle? square feet

Solve the equation if x = 7. 5x + 9

How do I simplify the radical: square root of 324

Checks that have been processed by the bank are no longer negotiable are