Question

Simplify 2 - 4x - 2 + 4x​

Answer 1

Answer:

Solution = 0

Step-by-step explanation:

2 − 4 −2 + 4

2 will be cancelled

then,you get

− 4+ 4    

then you can cancel it again

the answer you get is 0.

Answer 2

Answer:

$2 - 4x - 2 + 4x \\ \\ = 2 - 2 + 4x - 4x \\ \\ = 0$