Question

2 X + 75 X + 9 - 4 x square + 1 x minus m ​

Answer 1

Step-by-step explanation:

$2x + 75x + 9 - 4 {x}^{2} + 1x - m \\ \\ = > 77x + 9 - 4 {x}^{2} + x - m \\ \\ = > 78 x + 9 - 4 {x}^{2} - m \\ \\ = > - 4 {x}^{2} + 78x - m + 9$

Answer 2

Step-by-step explanation:

$2x + 75x + 9 - 4 {x}^{2} + x - m \\ \\ 78x + 9 - 4 {x}^{2} - m \\ \\ - 4 {x}^{2} + 78x + 9 - m \\ \\ here \: is \: your \: solution$