For example: Simplify: (2/3)^3
Solution:
(2/3)^3 = ⅔ • ⅔ • ⅔
= 2*2*2/3*3*3
= 8/27
Therefore, the simplified value of (2/3)^3 is 8/27.
For example: Simplify: (2/3)^3
Solution:
(2/3)^3 = ⅔ • ⅔ • ⅔
= 2*2*2/3*3*3
= 8/27
Therefore, the simplified value of (2/3)^3 is 8/27.
To simplify exponents with fractional bases, a basic understanding of exponents is a prerequisite for students. They should understand that an exponent represents repeated multiplication. In some cases, we might encounter a fractional base raised to an exponent. It's important to note that when simplifying exponents with fractional bases, it's always a good idea to convert them to a more manageable form. This could mean expressing them as a simplified fraction, depending on the situation.