![]() ![]() Even if you feel comfortable with other exponents, it’s not obvious how to calculate ones with powers of 1 and 0. Exponents to the 1st and 0th powerĭon’t feel bad if you’re confused. Depending on the type of calculator you use-and especially if you’re using the calculator on your phone or computer-you may need to input the exponent this way to calculate it. Don’t worry, it’s exactly the same number-the base is the number to the left, and the power is the number to the right. Occasionally, you might see the same exponent written like this: 5^3. All exponents have two parts: the base, which is the number being multiplied and the power, which is the number of times you multiply the base.īecause our base is 4 and our power is 3, we’ll need to multiply 4 by itself three times. Understanding exponentsĪs you saw in the video, exponents are written like this: 4 3 (you'd read it as 4 to the 3rd power). You'll see them often in algebra problems too. Scientists often use exponents to convey very large numbers and very small ones. For instance, this number is very small but has many digits: It also works for small numbers with many decimal places. For instance, this number is very large:īut you could write it this way as an exponent: 3 could be written as the exponent 3 4: the number 3 has been multiplied by itself 4 times.Įxponents are useful because they let us write long numbers in a shortened form.en/algebra-topics/order-of-operations/content/ What are exponents?Įxponents are numbers that have been multiplied by themselves. ![]()
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