This is not factor-able.
It is the same as: 3y24x+y26x2 that is if y2 and 6x2 means y2 and 6x2 respectively
To factor out the expression: x2y-y3 First factor out one "y": y(x2-y2) The expression x2-y2 is a difference of squares, which factors as well: (y)(x-y)(x+y) This is the simplest factoring of the original expression.
(y + 5) (y + 2)
(y + 7)(y + 7)
(y + 8)(y - 2)
4a2 + 4ab - y2 + b2 You cannot simplify this expression because it does not contain like terms, but you can factor it such as: 4a2 + 4ab - y2 + b2 = (4a2 + 4ab + b2) - y2 = (2a + b)2 - y2 = [(2a + b) - y][(2a + b) + y]
All you can do to factor that expression is to divide both terms by y: y2 + 4y = y(y + 4)
y4 - 256 = (y2 - 16)(y2 + 16) = (y - 4)(y + 4)(y2 + 16)
(3x + y)(3x - y)
This is not factor-able.
25x2 - 10xy + y2 = (5x - y)2
It is the same as: 3y24x+y26x2 that is if y2 and 6x2 means y2 and 6x2 respectively
To factor out the expression: x2y-y3 First factor out one "y": y(x2-y2) The expression x2-y2 is a difference of squares, which factors as well: (y)(x-y)(x+y) This is the simplest factoring of the original expression.
(y+2)(y+3)
(y + 5) (y + 2)
(y + 7)(y + 7)