Whats the rule that you can use to multiply powers

a textbook store sold combined total of 296 biology and psychology textbooks in a week. the number of biology textbooks was three times the number of psychology textbooks sold. how many textbooks of each were sold

a contractor digs a hole that is 40 ft long and 10.5 feet deep. what is the width of the hole if 6,510 cubic feet of dirt is removed?

The expression below is a sum of cubes 64x^3+125

The stock of Company X pays a dividend of $.88. The stock opened at $18.25 and closed at $18.33. The stock yield is A. 4.8% B. 4.2% C. 4.9% D. 4.1%

Polly the penguin eats a lot of fish. Her trainer gives her 4 small fish at each meal time. She eats 16 fish a day. Write an equation to find how many meal times Polly has each day.

Tell whether 3 (x - 3) + 3 = 2x - 4 has one, zero or infinitely soulutions

Is. 49 greater than. 71

Which of the following statements about functions is incorrect? A. The domain is always all real numbers. B. Each x-value corresponds to only one y-value. C. The range of a function is all the y-values output by the function. D.

What percent of village women took 48 and 56 minutes to collect of water?

What's 6 1/6 + 4 9/15