Q: What is the square root of 40 plus 9?

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The square root of 25 plus the square root of 36 = 11

x²+6x+9=49 x²+6x-40=0 x1=-6/2 - Square root of ((6/2)²+40) x1=-3 - 7 x1= -10 x2=-6/2 + Square root of ((6/2)²+40) x2=-3 + 7 x2= 4

Plus or minus 3i.

I would say 19 as the square root of 9 is 3, plus 16, makes 19. I would assume the questioner expects many people to answer 5 which is the square root of the sum of 9 and 16.

3 is the square root of 9

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The answer is 0.

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

3+14 = 17

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

The square root of 25 plus the square root of 36 = 11

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

x²+6x+9=49 x²+6x-40=0 x1=-6/2 - Square root of ((6/2)²+40) x1=-3 - 7 x1= -10 x2=-6/2 + Square root of ((6/2)²+40) x2=-3 + 7 x2= 4

9

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

the square root of 9 is 3 so 1 +3 = 4

if x is equal to the square root of 81 then x is ±9 (plus or minus 9)

I believe the answer to that is 11.000128147136572