(1-y)(1+y)
y = 3x + 21x2 = 3x(1 + 7x)
y2-y-72 is an algebraic expression that can be factored as: (y+8)(y-9)
y2-4y-32 = (y+4)(y-8) when factored
(2y+1)(y−5)
(1-y)(1+y)
y = 3x + 21x2 = 3x(1 + 7x)
y2-y-72 is an algebraic expression that can be factored as: (y+8)(y-9)
y2-4y-32 = (y+4)(y-8) when factored
9x2 - 6xy + y2 - 81 = (3x - y)2 - 92 = (3x - y - 9)(3x - y + 9)
(2y+1)(y−5)
5x2+56xy+11y2 = (5x+y)(x+11y) when factored
8(x^2)(yz)(16x)(y^2)(z^2)-24xy(z^2). Combine like terms: 128(x^3)(y^3)(z^3)-24xy(z^2). Now, find the common factors and move them to the left. They both share 8xy(z^2), so, we can combine make the expression look like this: 8xy(z^2)[16z(x^2)(y^2)-3]. This is factored completely.
-2
x(y-b)
3(x - y)
(y - 7)(y - 2)