60PTS Which expression is equivalent to 3² x 3â»âµ
Added by Gloria W.
Step 1
3^-5 means 1 divided by 3 multiplied by itself five times, or 1/(3 x 3 x 3 x 3 x 3) = 1/243. So, 3^2 x 3^-5 can be simplified as 9 x 1/243 = 1/27. Show more…
Show all steps
Close
Your feedback will help us improve your experience
Tim Thornhill and 93 other Algebra educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
Simplify the variable expression. $$3(-x)(-x)(-x)$$
Solving Linear Equations
Formulas and Functions
Simplify. $$(3 x)\left(\frac{1}{3}\right)$$
Variable Expressions
Simplifying Variable Expressions
Simplify each expression. $$x(3 x)$$
Polynomials and Nonlinear Functions
Subtracting Polynomials
Recommended Textbooks
Elementary and Intermediate Algebra
Algebra and Trigonometry
Watch the video solution with this free unlock.
EMAIL
PASSWORD