# Simplification or other simple results

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This solution deals with simplification or other simple results.

Solution found

x^2+x-4

## Step by Step Solution

### Reformatting the input :

Changes made to your input should not affect the solution:

(1): "x2" was replaced by "x^2".

## Step 1 :

#### Trying to factor by splitting the middle term

1.1 Factoring x^{2}+x-4

The first term is, x^{2} its coefficient is 1 .

The middle term is, +x its coefficient is 1 .

The last term, "the constant", is -4

Step-1 : Multiply the coefficient of the first term by the constant 1 • -4 = -4

Step-2 : Find two factors of -4 whose sum equals the coefficient of the middle term, which is 1 .

-4 | + | 1 | = | -3 | ||

-2 | + | 2 | = | 0 | ||

-1 | + | 4 | = | 3 |

Observation : No two such factors can be found !!

Conclusion : Trinomial can not be factored

## Final result :

` x`^{2} + x - 4