(x + 5y)(x - 3y)
The GCF is 2xy.
x2 + 18x - 50 does not have rational factors.
(x + 4)(x + 8)
Assuming the question is written as: x2+11x-12 This would factor to: (x+12)(x-1)
(x + 2)(x - 1)
If you want to know what its factors are, they are; (x-5y)(x+3y)
x2 + 8xy + 15y2 = (x + 3y) (x + 5y)
the difference between 2x2 +4xy-3 and x2-2xy-4 is?
(x + y)(x - 3y)
(x - y)2 >= 0 since the left hand side is a square. ie x2 - 2xy + y2 >= 0 so x2 + y2 >= 2xy
(x-y)2 is a square so (x-y)2 >= 0 expanding, x2 - 2xy + y2 >= 0 so x2 + y2 >= 2xy or 2xy <= x2 + y2
(2x2+4xy-3)-(x2-2xy-4)Answer: x2+6x+1
(x+y)2 = x2 + 2xy + y2
(x - y - z)(x - y + z)
She was a French mathematician. The relationship x4 + 4y4 = (x2 + 2y2 + 2xy)(x2 + 2y2 − 2xy) is named after her.
Not sure. There is no particular name for x2 and 2xy (both include x) in x2 + 2xy + y2 + y3
x3 + x2 + 4x + 4 = (x2 + 4)(x + 1)