The question is below i need within 5 minutes please.

Question

An error has been made in subtracting the two polynomials shown in the work.

6x^2--4x-5

-3x²-11x-3

=

3x²-11x-3

Thats the problem above the equal sign and thats the answer they got below the answer sign.

Answer 1

6x^2--4x-5 6x^2-3x^2=3x^2

-3x²-11x-3 -4x-11x=-15x

= -5-3=-8

3x²-11x-3