# operator -(float3)

> Returns the result of a componentwise subtraction operation on two float3 vectors.

## Definition

* **Type:** Operator
* **Namespace:** [Unity.Mathematics](/engine/6000.7/script-reference/unity/mathematics.md)
* **Assembly:** UnityEngine.MathematicsModule

```csharp
public static float3 operator -(float3 val)
```

### Parameters

**** (\[float3]\(/engine/6000.7/script-reference/unity/mathematics/float3)): 

### Returns

| Type                                                                  | Description                                     |
| --------------------------------------------------------------------- | ----------------------------------------------- |
| [float3](/engine/6000.7/script-reference/unity/mathematics/float3.md) | float3 result of the componentwise subtraction. |