<span>The space (usually measured in degrees) between two intersecting lines or surfaces at or close to the point where they meet.</span>
You will have to take 3x common from both terms and your ans should look like this,
3x(9x^2-4)
11/12* (1/6)
= 11/72.
The final answer is 11/72~
The sales tax rate would be 7%
23.54 - 22 = 1.54
1.54 / 22 = .07
.07 = 7%