Question

a)-3 b) 2 c) -2 d) 3​

Answer 1

(y-1) x (y+2) x (y-3)

Explicación paso a paso:

y³-2y²-5y+6

y³-y²-y²+y-6y+6

y² x (y-1) - y x (y-1) -6 (y-1)

(y-1) x (y²-y-6)

(y-1) x (y²+2y-3y -6)

(y-1) x (y+2) x (y-3)