You will use the laws of exponents to solve for variables and solve problems.
TEKS Standards and Student Expectations
A(11) Number and algebraic methods. The student applies the mathematical process standards and algebraic methods to rewrite algebraic expressions into equivalent forms. The student is expected to:
A(11)(B) simplify numeric and algebraic expressions using the laws of exponents, including integral and rational exponents
A(12) Number and algebraic methods. The student applies the mathematical process standards and algebraic methods to write, solve, analyze, and evaluate equations, relations, and functions. The student is expected to:
A(12)(E) solve mathematic and scientific formulas, and other literal equations, for a specified variable
Resource Objective(s)
Given problem situations involving exponents, the student will use the laws of exponents to solve the problems.
Essential Questions
How can you solve for a specific variable in a given formula?
What happens to the exponents when you multiply/divide powers with the same base?
Vocabulary
- Exponents
- Laws of Exponents
- Substitute
- Variable