Simplify the following expression: \[(10+\sqrt{2})(12-\sqrt{6})\]

\[12\sqrt{2}-10\sqrt{6}-2\sqrt{3}+60\]

\[12\sqrt{2}-10\sqrt{6}-\sqrt{3}+120\]

\[6\sqrt{2}-5\sqrt{6}-\sqrt{3}+60\]

\[6\sqrt{2}-5\sqrt{6}-2\sqrt{3}+60\]

Simplify the following rational expression: \[\frac{x^2-4}{x^2-x-6}\]

x = All real numbers except for 3 → x ≠ 3

x = All real numbers except for -3 → x ≠ -3

Quiz

Selam H 2 questions 4.0 (1 rating)

Take the quiz

1Simplify the following expression: \[(10+\sqrt{2})(12-\sqrt{6})\]
1. A\[12\sqrt{2}-10\sqrt{6}-\sqrt{3}+120\]
2. B\[6\sqrt{2}-5\sqrt{6}-\sqrt{3}+60\]
3. C\[12\sqrt{2}-10\sqrt{6}-2\sqrt{3}+60\]
4. D\[6\sqrt{2}-5\sqrt{6}-2\sqrt{3}+60\]
2Simplify the following rational expression: \[\frac{x^2-4}{x^2-x-6}\]
1. Ax = All real numbers
2. Bx = All real numbers except for 3 → x ≠ 3
3. Cx = 3,-3
4. Dx = All real numbers except for -3 → x ≠ -3

Description: Pre-Calculus Math Quiz on Beggining Algebra 2, created by Selam H on 17/06/2014.
Author: Selam H
Language: English
Views: 122
Tags: algebra 2 easy math pre-calculus
Rating: 4.0 out of 5 · 1 rating
Rate this quiz
Rate this quiz