Do anybody what this is?

Order the measurements from the least to the greatest. 2,720 ml , 24.91 l , 0.0268 kl

Sole the equation 6n + 9 = -3n - 21 - 6 for n

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?