Question

factorise (y+2) ( y-7) (y-3) +64​

Answer 1

Step-by-step explanation:

y^2-7y+2y-14(y-7)+64

y^3-7y^2-2y^2-14y-7y^2-49y+14y+84+64

y^3-16y^2-35y+148