Number Properties Puzzle – Challenge 14
This is a great math challenge to tease your brain and sharpen your basic math skills. This puzzle is for you if you love critical thinking challenges. Let's challenge your brain!
Challenge:
If \(a^{x }= \frac{2}{3}\), what is the value of \(a^{-3x}\)?
A- \(\frac{2}{27}\)
B- \(-\frac{2}{27}\)
C- \(\frac{8}{27}\)
D- \(-\frac{8}{27}\)
E- \(-\frac{27}{8}\)
The Absolute Best Book to challenge your Smart Student!
Original price was: $16.99.$11.99Current price is: $11.99.
Satisfied 123 Students
The correct answer is E.
\(a^{x} = \frac{2}{3 }→ a^{-3x} = (\frac{2}{3})^{-3} = \frac{1}{(\frac{2}{3})^{3}} = \frac{1}{\frac{8}{27}} =\frac{ 27}{8}\)
The Absolute Best Books to Ace Algebra
Original price was: $29.99.$19.99Current price is: $19.99.Original price was: $29.99.$14.99Current price is: $14.99.Original price was: $29.99.$14.99Current price is: $14.99.Satisfied 1 StudentsOriginal price was: $24.99.$14.99Current price is: $14.99.Satisfied 92 StudentsOriginal price was: $24.99.$15.99Current price is: $15.99.Satisfied 125 Students
Related to This Article
More math articles
- The Consistent Player in Mathematics: How to Understand the Constant Rate of Change
- The Ultimate 7th Grade PEAKS Math Course (+FREE Worksheets)
- The Ultimate PERT Math Formula Cheat Sheet
- Best Cheap Laptops for Online Teachers: Top Picks
- Unlocking the Secrets of Triangle Angle Sum
- How to Use a Venn Diagram to Classify Rational Numbers?
- 10 Most Common 6th Grade Common Core Math Questions
- Top 10 Tips to ACE the GED Math Test
- 8th Grade GMAS Math Worksheets: FREE & Printable
- Place Value Word Problems
What people say about "Number Properties Puzzle – Challenge 14 - Effortless Math: We Help Students Learn to LOVE Mathematics"?
No one replied yet.