Please help me with this question!!! Thank you!!

asked Nov 22, 2022 133k views

2 votes

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4 votes

i think its u=9, cuz 9 squared equals 81, anyway hope this helps

FlashOver answered Nov 23, 2022

4.4k points

5 votes

Answer:

Explanation:

u^2=81

u=
√(81)

u=9

Janeth answered Nov 28, 2022

4.0k points

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