4xy + x3y + yx2 + yx + 3yx = x3y + x2y + 8xy = (xy)(x2y + x + 8)
X3Y is the empirical formula
xy(x^2 + 2x + y^2)
x^3y = 2, y = 4 Substitute 4 for y: (x^3)(4) = 2 x^3 = 8 x = 2
If you mean prime factors they are:42x3y2 = 2*3*7*x3y2All of the factors of it are:1, 2, 3, 6, 7, 21, 42,and any of those numbers multiplied by either x, x2, x3, y, y2, xy, xy2, x2y, x2y2, x3y, or x3y2.
______________XYZ Forming (x41)Monsters (x21)X - head cannon x3Y - dragon head x3Z - metal tank x3Cannon soldier x3Jinzo x1Jinzo #7 x3Kinetic Soldier x1Reflect Bounder x2Satellite Cannon x2Spells (x17)7 Completed x3Amplifier x1Axe of Despair x1Big Bang Shot x3Frontline Base x3Horn of the Unicorn x3Mage Power x1Premature Burial x1United We Stand x1Traps (x3)Cthonian Polymer x3____________| Deck reliability |95%