Question

select all expressions that are equivalent to 4- (x 2) - 2x 4

Answer 1

I apologize for the confusion. Here are the expressions without any code formatting:

Here are equivalent expressions to 4 - (x^2) - 2x + 4:

1.  4 - (x^2) - 2x + 4 (Given expression)

2.  4 - (x^2) - 2x + 4 (No change)

3.  8 - (x^2) - 2x (Combine like terms: 4 + 4 = 8)

4.  -x^2 - 2x + 8 (Rearrange terms)

These expressions are all equivalent to 4 - (x^2) - 2x + 4.