if you take a factor of (Y) you end up with Y(X+5Z-2).
5(x+5yz)
The LCM of 25xy and 200xy is 200xy.
16x subtracted by 25xy = -9
(a + 6)(a + 4)
If that's -18y2, the answer is (3x - 2y)(x + 9y)
X=5
p2+10d+7
(x+5)(x+3)
4c(-sq+2)
the answer is x(3+y)
It is: 3(t+3)