Solving Equations
Not what you're looking for?
1. 2x^1/4 = 9 - 4x^-1/4. Answer given 1/16 and 256.
2. 6x^1/3 + 5 + x^-1/3 = 0. Answer given -1/27 and -1/8
3. x^3 + 8 = 9x^3/2. Answer given 1 and 4
4. 27^x = 9. Answer given 2/3
5. 8^x = 4^1-x. Answer given 2/5
Purchase this Solution
Solution Summary
Equations are solved. The solution is detailed and well presented. The response received a rating of "5/5" from the student who originally posted the question.
Purchase this Solution
Free BrainMass Quizzes
Geometry - Real Life Application Problems
Understanding of how geometry applies to in real-world contexts
Exponential Expressions
In this quiz, you will have a chance to practice basic terminology of exponential expressions and how to evaluate them.
Probability Quiz
Some questions on probability
Graphs and Functions
This quiz helps you easily identify a function and test your understanding of ranges, domains , function inverses and transformations.
Multiplying Complex Numbers
This is a short quiz to check your understanding of multiplication of complex numbers in rectangular form.