Question

-12x^2 +16x +3x-4
simplify the expression

Answer 1

`\sf \: - 12x {}^(2) + 19x - 4`

Explanation:

Simplify the expression

`\sf \: - 12x {}^(2) + 16x + 3x - 4`

`\: \: \: \sf \: • Add \: similar \: elements \: to \: get \: the \: answer`

`\sf \: = 16x + 3x = 19x`

`\: \: { \underline { \boxed{ \orange{ \sf{ = - 12x {}^(2) + 19x - 4}}}}}`

Answer 2

`-12x^2 +19x -4`

Explanation:

`-12x^2 + 16x + 3x-4 = -12x^2 +19x -4`

I'm assuming you don't need to solve for x.