![]() Again, just move the number to the denominator of a fraction to make the exponent positive. In this case, we've got a negative number with a negative exponent. Then, solving for exponents is easy once we have it in a more calculation-friendly form. We'll start with regular numbers with a negative exponent, then move on to fractions that have negative exponents on both its numerator and denominator.Īs we learned earlier, if we move the number to the denominator, it'll get rid of the negative in the exponent. Let's try working with some negative exponent questions to see how we'll move numbers to the top or bottom of a fraction line in order to make the negative exponents positive. You'll soon understand all the basic properties of exponents! How to solve for for negative exponents There'll be a link to a chart at the end of this lesson that can show you how that relationship comes about. Learning this lesson will also help you get one step closer to understanding why any number with a 0 in its exponent equals to 1. That's the main reason why we can move the exponents around and solve the questions that are to follow. However, you can actually convert any expression into a fraction by putting 1 over the number. You might be wondering about the fraction line, since there isn't one when we just look at x^-3. ![]() ![]() For example, when you see x^-3, it actually stands for 1/x^3. ![]() In other words, the negative exponent rule tells us that a number with a negative exponent should be put to the denominator, and vice versa. A negative exponent helps to show that a base is on the denominator side of the fraction line. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |