Answer:
you would write 4. 6 times
Explanation:
because 2 means that you have to mulitiply the main number 2 times so it would be 4 x 4. and then you would do the same with the 4 so it would be 4 x 4 x 4 x 4. so in that case the answer would be
4 x 4 x 4 x 4 x 4 x 4 which would equal
4,096