40-4x+4x

1 answer

The expression \( 40 - 4x + 4x \) can be simplified. The terms \( -4x \) and \( +4x \) cancel each other out:

\[ 40 - 4x + 4x = 40 + ( -4x + 4x) = 40 + 0 = 40 \]

So, the simplified result is \( 40 \).