Combine like terms, meaning add 12X plus 4X which is 16X and then you add 25Y plus 15Y which equals 40Y so the answer will be 16x+40y.
combine like terms means add the ones with the same variable.
4y2 + 25y + 6
25y**8/15y**5 25y**3/15 5y**3/3 (5/3)y**3
153
y-4y-2-3y-2y+4y+25y+2y-4y+23y+2y+4y-25y-2
- 5X + 25Y = 0 25Y = 5X Y = (1/5)X ============
That becomes 25y - 25, which factors to 25(y - 1)
4y2+25y+6 = (4y+1)(y+6) when factored with the help of the quadratic equation formula
15x+25y = 315 25y = -15x+315 y = -0.6x+12.6 which is now in slope-intercept form
(4y + 1)(y + 6)
(y - 5)(4y - 5)
x2 + 29xy + 100y2 = x2 + 4xy + 25xy + 100y2 = x(x + 4y) + 25y(x + 4y) = (x + 25y)(x + 4y)
The LCM of these numbers is 25y. LCM is Least Common Multiple.