. Which pair of angles are congruent? *
7
8X6
5
a. 8 and 7
b. 8 and 5
c. 5 and 6
d. 7 and 5

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?