Equation Square Root
Not what you're looking for?
A student claims that the equation square root of (-x) = 3 has no solution, since the square root of a negative number does not exist. Why is this argument wrong? (hint: you do not need to use imaginary numbers to do this)
Purchase this Solution
Solution Summary
The expert assess the equation square root.
Solution Preview
A student claims that the equation square root of (-x) = 3 has no solution, since the square root of a negative number does not exist. Why is this argument wrong? (hint: you do not need to ...
Purchase this Solution
Free BrainMass Quizzes
Multiplying Complex Numbers
This is a short quiz to check your understanding of multiplication of complex numbers in rectangular form.
Exponential Expressions
In this quiz, you will have a chance to practice basic terminology of exponential expressions and how to evaluate them.
Know Your Linear Equations
Each question is a choice-summary multiple choice question that will present you with a linear equation and then make 4 statements about that equation. You must determine which of the 4 statements are true (if any) in regards to the equation.
Probability Quiz
Some questions on probability
Geometry - Real Life Application Problems
Understanding of how geometry applies to in real-world contexts