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The cubed root of 4 over 9 is 0.7631428284

Q: What is the cubed root of 4 over 9?

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2 cubed is 4 6 cubed is 36 9 cubed is 81 & 8 cubed is 64

9 does because 9 times 9 is 81and that times 9 is 729

x times x times x = 729 Answer is 9 9 cubed is one of the answers to the question, and most probably the only one you need, but for the sake of completeness, you need the other two answers, which are complex numbers: x= (9/2)(i(square root of 3)-9) x= (9/2)(-i(square root of 3)-9)

'9 Cubed' means 9 X 9 X 9 9 x 9 = 81 )9 squared) Then 81 x 9 = 729 (9 cubed)

sqrt(4/9) = 2/3 = 0.666... Which is NOT irrational .

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