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# 7Square root of 9 plus 4Square root of 9?

Updated: 9/17/2023

Wiki User

14y ago

7 x sqrt(9) + 4 x sqrt(9) = 21 + 12 = 33

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14y ago

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Q: 7Square root of 9 plus 4Square root of 9?
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### What is 3 square root 45 plus 7square root 36?

3*sqrt(45) + 7*sqrt(36) = 3*sqrt(9*5) + 7*sqrt(9*4) = 3*sqrt(9)*sqrt(5) + 7*sqrt(9)*sqrt(4) = 3*3*sqrt(5) + 7*3*2 = 9*sqrt(5) + 42 This cannot be simplified further, but it can be evaluated as 62.12461..

### What is the square root of 4 plus the square root of 9?

sqrt(4) = 2 sqrt(9) = 3 Therefore, the square root of 4 plus the square root of 9 is equal to 2 + 3 = 5.

### If you had 4 numbers 1996 how do you get 2 using any math?

1 plus (6 divided by ((square root of 9) plus (square root of 9))) or 9/(9-6)-1=2

### Square root of 9 plus 7?

The square root of 9 is 3, therefore 3 + 7 = 10

### What is the square root of 81 plus 32?

square root of 81 is 9...and plus 32 is 41.so the answer is 41

9

3+14 = 17

### What is 9 plus the square root of 7?

I believe the answer to that is 11.000128147136572

6.9 or 12.9

### Square root of -9?

Plus or minus 3i.