Question

-12x²-5x-7x²+6+13x simplify

Answer 1

-19
`x^(2)` + 8x + 6

Explanation:

−12
`x^(2)`−5x−7
`x^(2)`+6+13x

= −12
`x^(2)`−7
`x^(2)`+13x-5x+6

= -19
`x^(2)` + 8x + 6