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# What is 3 square root of -9 times 3 square root of -81 simplified?

Updated: 9/15/2023

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Q: What is 3 square root of -9 times 3 square root of -81 simplified?
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### What is the square root of 81 simplified as?

The square root of 81 is 9. This is because 9*9 is 81. This also means that 81 is 9 squared or 92.

### Square root of 81 then cube it?

The cube of the square root of 81, which can be simplified to 81^(3/2) is equal to the cube of 9. 93 = 729.

9 or -9

### Create a situation about square root?

the square root of 81== square root is when a number times itself to get a specific number e.g. square root of 81=9

### Is the square root of -81 rational or irrational?

Since it is the square root of a negative number, it is actually imaginary, neither rational nor irrational. It is equal to 9i, or 9 times whatever the square root of negative one is.square root of -81 = square root of 81 times i = 9i

### What is the square root of 810 simplified?

sqrt(810) = sqrt(81*10) = sqrt(81)*sqrt(10) = 9*sqrt(10)

### Square root of 81?

81 is the square root and 9.5 is under root.

### What Is The Square Root -81?

The square root of -81 = 9 i9i

### What number is 81 a square root of?

The square root of 6561 is 81

### What is the square root of -81?

The square root of -81 = 9 i9i

### How do you write 81 as a square root?

The square root of 81 is 9