If those numbers are length x width, the "width" usually refers to the smaller of the two numbers.
x^(2-x-6)/x^(2-4) x^(-4-x)/x^-2(x^-2)*(x^(-2-6))= x^(-2-x)
2 x 3 is 6 / 6 x 6 = 36
-6 X -2 (-1)6X(-1)2 (-1)(-1)12 12
2
$69.95 . the average cost would be 3.85
Higher strength. If you are framing over 12' you will need to double the 2 x 4s or go to a 2 x 6 stud. Sometimes 2 x 6s are used to make the cavity larger to allow pipes to be concealed within the wall. Sometimes they are used to bump the insulation value from a R13 to a R19.
If those numbers are length x width, the "width" usually refers to the smaller of the two numbers.
Approximately 3 1/2 X 3 1/2 inches.
Add 2 1/2" to both dementions. for a 36" x 6'8" door you would frame 38 1/2 x 82 1/2".
x^2 - 4x -12 = 0 (x + 2) (x - 6) = 0 x + 2 = 0 or x - 6 = 0 x + 2 - 2 = 0 -2 or x - 6 + 6 = 0 + 6 x = -2 or x = 6
The area doesn't tell you the dimensions.It could be1 x 453 x 155 x 96 x 7.5..etc.
A stud definitely x
x^2 - 4x -12 = 0 (x + 2) (x - 6) = 0 x + 2 = 0 or x - 6 = 0 x + 2 - 2 = 0 -2 or x - 6 + 6 = 0 + 6 x = -2 or x = 6
x^(2-x-6)/x^(2-4) x^(-4-x)/x^-2(x^-2)*(x^(-2-6))= x^(-2-x)
6^3 + 2^4 = (6 x 6 x 6) + (2 x 2 x 2 x 2) = 216 x 16 = 3456
A 2 x 4 is the most common size stud. Some people will use 2 x 6 lumber to increase insulation values or when your walls get over 10" in height.