Answer:
Step-by-step explanation:
m) yx(y + 1) + 4x(y +1) - 5(y +1) = (y + 1) [ yx + 4x - 5 ]
n) 6p² - 3p³ = 3p² (2 - p)
0) 4x⁴ + 2x = 2x(2x³ + 1)
