- #1

- 3

- 0

## Homework Statement

simplify the expression: f(x) = x+1 - x^2/x+2,

1/x^2 -4

## Homework Equations

leaving the answer as a quadratic polynomial.

1. = 3x^2 + 4x + 4

2. = x^2-4x + 4

3. x^2 -4x - 4

4. 3x^2 +4x - 4

5. x^2 +4x - 4

6. 3x^2 -4x -4

## The Attempt at a Solution

I got 6 but I think that is wrong. The comma is confusing me. Please help.

## Homework Statement

## Homework Equations

## The Attempt at a Solution

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