Anja is choosing her extracurricular activities for the year. How many combinations are possible?
She can choose one sport to play and one instrument to
learn using the lists below.
combinations
Sports: softball, basketball, tennis, or swimming
Instruments: guitar, piano, or clarinet

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?