Question

x squar minus 3x squar minus 9x minus 5​

Answer 1

Hi mate here is the answer:--✍️✍️

correct question is..

x^3-3x^2-9x-5

=x^3+x^2-4x^2-4x-5x-5

=x^2(x+1)-4x(x+1)-5(x+1)

=(x+1)(x^2-4x-5)

=(x+1)(x^2-5x+x-5)

=(x+1)(x-5)(x+1)

Hence (x+1)(x-5)(x+1) are factors of the given polynomial ..

Hope it helps you ❣️☑️☑️

Answer 2

Here your answer user.

Mark as Brainlies.