From a standard deck of cards, what is the probability that you draw a red card, replace it and then draw a heart? a 1/8 b 3/8 c 3/4 d 2

An is a number that is written without a component. it is a number that is either or . an exponent is a or a number that another number is being to. the number that is being raised to a is called the . the or power tells you how many times to the base by . if an exponent is fractional then ask yourself the question: what when multiplied by itself a certain number of times will equal the number?