6.2.notebook
December 12, 2012
Rational Exponents...Day 2
1. Given f(x) = 2x1/2 + x­2 + 1, find f(4). Applying laws of exponents...
2. Simplify:
1. 7(71/4 )
Simplify:
3.
2. Simplify expressions involving variables
Apply: Practice: 1.
1. x? = 2.
2. Express in simplest radical form:
3.
1
6.2.notebook
December 12, 2012
Write in simpliest radical form:
Practice: Simplify.
1. Factor out perfect cube aN is a perfect cube if the power is divisible by 3
2. Factor out perfect 4th power
1. 2.
Journal: Express in simpliest radical form.
2