In the figure AC and BD bisect each other. The length of AB is 12 centimeters and the length of BC is 11 centimeters. The length of AD is ___ centimeters and the length of DC is ___

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?