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TOPIC:exponential and radical form

“write the expression in exponential form”

Three numbers x, y, and z are in the ratio 2: 7: 8. if 12 is subtracted from y, then three numbers form a geometric sequence (in the order x, y–12, z). find x, y, and z. there are 2 sets.

Which of the following is an example of a rational number? a. π b. √ 9 c. √ 8 d. 3.8362319

Roy has 4 1/2 pizzas for the soccer team to split after the game. if each member is going to get 1/2 of a pizza, how many players are on the soccer team