8th Grade - Fractional Exponents

Today we looked at fractional exponents. Recall the laws we discussed in class:

The videos below might also be helpful.

https://www.khanacademy.org/math/algebra/rational-exponents-and-radicals/introduction-to-rational-exponents-and-radicals/v/basic-fractional-exponents

https://www.khanacademy.org/math/algebra/rational-exponents-and-radicals/introduction-to-rational-exponents-and-radicals/v/rewriting-roots-as-rational-exponents

https://www.khanacademy.org/math/algebra/rational-exponents-and-radicals/introduction-to-rational-exponents-and-radicals/v/negative-fractional-exponent-examples-2

Homework: 
Exercise 1.3 (page 14) #2 – 4 (a – e) 
Exercise 1.4 (page 15) #1 – 3