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X2 plus 6x plus 9 equals 49?
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
What is the square root of 9 plus 16?
The square root of 9 is 3, and the square root of 16 is 4. Adding these together, 3 + 4 equals 7. Therefore, the square root of 9 plus 16 is 7.
Square root of -9?
Plus or minus 3i.
The square root of 81 is how much less than 7 squared?
well, the square root of 81 is 9, and seven squared is 49, so it wud be 40
What is a square root of 9?
3 is the square root of 9
What is the square root of 9 plus square root of 25 minus square root of 64?
The answer is 0.
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.
What is the square root of 9 plus the square root of 196?
3+14 = 17
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
X2 plus 6x plus 9 equals 49?
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
What is the square root of 81 plus 81?
9
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
What are the steps for finding 1 plus the square root of 9?
the square root of 9 is 3 so 1 +3 = 4
What is the square root of 9 plus 16?
The square root of 9 is 3, and the square root of 16 is 4. Adding these together, 3 + 4 equals 7. Therefore, the square root of 9 plus 16 is 7.
If X is equal to the square root of 81 what is X?
if x is equal to the square root of 81 then x is ±9 (plus or minus 9)
What is 9 plus the square root of 7?
I believe the answer to that is 11.000128147136572
