21 power 3/2 ×21 power 5/2
Answers
Answered by
9
21^3/2× 21^5/2
= 21^3/2+5/2
= 21^ 8/2
= 21^ 4
21×21×21×21
= 194481
Answered by
6
Answer:
hi...there here is your answer
PLS MARK IT AS BRAINLIEST IF YOU FOUND IT HELPFUL
Attachments:
Similar questions