81 raised to the power- 3 by 4
Answers
Answered by
2
Answer:
answer is 1/27.. when there are rwo powers u r supposed multiply them
Attachments:
Answered by
2
Answer:
81^ -3/4
= (3^4)^-3/4
= (3)^4*-3/4
= (3) ^-3
= (1/3)^3
= 1/27.
*please mark me the brainliest!
Similar questions
Math,
5 months ago
Social Sciences,
5 months ago
Math,
5 months ago
Science,
11 months ago
Hindi,
1 year ago