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2 years ago

12

Rewrite 81 as a square or a cube

2 answers:

kolbaska11 [484]2 years ago

5 0

9 squared is 81
81=9^2
Or, (3^2)^2. Double square!

Reika [66]2 years ago

4 0

Answer:

9 squared

or 3^4 is also 81

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