2 cube root 24 plus 3 cube root 81 is 18.7492444
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Answer: -9 -9 * -9 = 81 81 * -9 = -729
The square root of 81 is 9, and 9 cubed is 729.
9 and 81.
Oh, dude, you're hitting me with some math now? Alright, so the square root of 81 is 9, and if you cube that, you get 729. Boom, math wizardry in action! Like, who needs a calculator when you have me, right?
If by cube you mean perfect cube (a cube of an integer), then no, and the nearest perfect cube is 81.