Question

What is the simplest form of the expression 2x(x − 6) − 7x2 − (13x − 3)?

Answer 1

--> 2x(x − 6) − 7x2 − (13x − 3) (Your problem)

--> 2x^2 - 12x - 14 - 13x + 3 (simplifying)
--> 2x^2 - 12x - 13x - 14 + 13
--> 2x^2 - 25x - 9 (answer)

Hence, 2x^2 - 25x - 9 is the simplest form of the equation 2x(x − 6) − 7x2 − (13x − 3).

Hope I could help. (: xx