6xy
6xy/16y = 3x/8 (as long as y≠0) = 3/8x
3x2+6xy+3y2= 3(x2+2xy+y2)= 3(x+y)2
3x times 2y=3x2y. Without the measurements of x and y it is impossible to answer that math problem any further, so in the future, include the measurements of x and y,if any,in your question.
3x^2
If 2 divided by 3x it is equal to 2/3x
6x2+6xy-3x
The GCF is 3xy.
3x(2y + 1)
xy(7+2y-3x)-6xy
(3x - y)(3x - y)
9x^2-6xy+y^2 = (y-3x)^2 (y-3x)^2-81 -> ((y-3x)+9)((y-3x)-9)
6xy
(3x - y)(3x - y) - 81
9x2 - 6xy + y2 - 81 = (3x - y)2 - 92 = (3x - y - 9)(3x - y + 9)
9x2 - 6xy + y2 - 81 = (3x - y)2 - 81 = (3x - y - 9)*(3x - y + 9)
16