Share
Explore BrainMass

Simplify the following expression and express the answer so that all exponents are positive

(See attached file for full problem description)

---
1. Simplify the following expression and express the answer so that all exponents are positive

4x^-2 (y z)^-1
2^3 x^4 y

2. Show that the product of the roots of a quadratic equation ( A x^2 + Bx + C = 0 ) is C
A

3. Solve the following inequality
3 - x < 0
x + 1

4. Rationalize the denominator for the following expression

root3 - 1
2 root 3 + 1

Attachments

Solution Summary

This solution is comprised of a detailed explanation to simplify the following expression and express the answer so that all exponents are positive.

$2.19