Algebra Problems
Not what you're looking for?
1. Short Answer. Add the following: (-2.5x2 + 9x - 7.9) + (3.3x2 - 1.9x + 1.9)
2. Essay question: show all work. Find the difference: (-7x2 + 5x - 9) - (2x2 + 7x + 5)
3. Find the product: -9x(4x2 - 2x + 1)
Purchase this Solution
Solution Summary
This posting contains the solutions to the given problems.
Solution Preview
Hi,
Here are the solutions:
1. (-2.5x2 + 9x - 7.9) + (3.3x2 - 1.9x ...
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.
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.
Graphs and Functions
This quiz helps you easily identify a function and test your understanding of ranges, domains , function inverses and transformations.
Solving quadratic inequalities
This quiz test you on how well you are familiar with solving quadratic inequalities.