How much is the 79th power of 12 divided by 7? emergency

How much is the 79th power of 12 divided by 7? emergency

The 79th power of 12
=The 79th power of (14-2)
So the remainder is - 2 to the 79th power
-The 79th power of 2
=-The 78th power of 2x2
=-2x8 power 26th power
=-The 26th power of 2x (7 + 1)
So the remainder is - 2
Turn the remainder into a positive number
It's 7-2 = 5
So the final remainder is five