How do I write - 5x2 - 4x + 8 in standard form?

4x+2 is the answer to your equation

4x + 2

Step-by-step explanation:

-5 x 2 - 4x + 8

- 10 - 4x + 8 - negative 5 times 2 = - 10

-2 - 4x - negative 10 plus 8 = - 2

4x - - 2 - switch them around so you have 4x - - 2

4x + 2 - two negatives make a positive