Question

factorise y^3+13y^2+32y+20​

Answer 1

Answer:

Step-by-step explanation:

Given Factorise y^3+13y^2+32y+20

We need to factorise the given equation.

So y^3 + 13 y^2 + 32 y + 20

y^3 + y^2 + 12 y^2 + 12 y + 20 y + 20

y^2(y +  1) + 12 y(y + 1) + 20 (y + 1)

(y + 1) (y^2 + 12 y + 20)

(y + 1) (y^2 + 10 y + 2 y + 20)

(y + 1) (y(y + 10) + 2(y + 10)

(y + 1) (y + 2) (y + 10)

Answer 2

Step-by-step explanation:

see in the picture carefully and u got ur answer plz mark me as brilliant...