BRAINLIEST GOES TO FIRST ANSWER What is 6 Superscript 4 written in expanded form?

4 + 4 + 4 + 4 + 4 + 4

4 times 4 times 4 times 4 times 4 times 4

6 + 6 + 6 + 6

6 times 6 times 6 times 6