whats 4 to the power of -4
Using a-n = 1/an .... we have
4-4 = 1/44 = 1/42 * 1/42 = 1/16 * 1/16 = 1/256
-4 to the power of 4 is basically saying .... -4×-4×-4×-4. You times it by itself four times.😀