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##### What is solution of (-x)^n (n is for all integer)...? ____________________________________

##### Explanation
```                      -n
Before solution of (-1)
```

Let us see the solution of -1 base to power 2 and 3.

```We know that
2
(-1)  = 1
And
3
(-1)  = -1
```

therefore -1 to any EVEN power is 1 and -1 to any ODD power is -1. By putting this rule to all integers. We get ...

```                                   _
n                           |
(-x) = x      if n is EVEN      |
n                            >
(-x) = -x     if n is ODD       |
_|
```

Final answer will be x when n is EVEN and -x when n is ODD.

____________________________________

##### SHORTCUT TRICKS (Division)
• Divisible by 2 Shortcut trick
• Divisible by 3 Shortcut trick
• Divisible by 4 Shortcut trick
• Divisible by 5 Shortcut trick
• Divisible by 6 Shortcut trick • Divisible by 7 Shortcut trick • Divisible by 8 Shortcut trick • Divisible by 9 Shortcut trick
• Divisible by 10 Shortcut trick

##### Worksheets (Solved)

###### Integration     