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They are -4.6569 and 6.6569, approx.
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∙ 6y ago
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What is the square root of x squared plus 1?
square root of (x2 + 1) = no simplification (square root of x2) + 1 = x + 1
What is the square root of 1 plus the square root of 1 plus the square root of 64?
sqrt(1) + sqrt(1) + sqrt(64) = +/- 1 +/- 1 +/- 8 positive square root is 10 negative square root is -10 By permutating the +/- it could also be +8, -8 ,
What is the square root of x plus the square root of y?
X^1/2 + Y^1/2 Essentially it is just the square root of x plus the square root of y, there's no real way of simplifying that.
X2-6x plus 1 equals 0?
x2 - 6x + 1 = 0 x = [-(-6) +&- square root of [(-6)2 - 4(1)(1)]]/2(1) x = (6 +&- square root of 32)/2 x = [6 +&- 4(square root of 2)]/2 x = 3 +&- 2(square root of 2) x = 3 + 2(square root of 2) or x = 3 - 2(square root of 2) Check:
If x equals y can square root x plus square root y equals square root x plus y?
Yes, if x and y = 1 √1 + √1 = √1 + 1 1 + 1 = 1 + 1 QED
What is 1 plus the square root of 3?
Square root of 3 is approximately 1.732. 1.732 + 1 =2.732
What is the square root of 75 plus the square root of 147?
√75 + √147 = 20.7846097
What is the square root of 7.29?
27i where i is the square root of -1.
How can you solve the equation x2 plus 3i equals 0?
x2+3i=0 so x2=-3i x=square root of (-3i)=square root (-3)square root (i) =i(square root(3)([1/(square root (2)](1+i) and i(square root(3)([-1/(square root (2)](1+i) You can multiply through by i if you want, but I left it since it shows you where the answer came from. Note: The square root of i is 1/square root 2(1+i) and -1/square root of 2 (1+i) to see this, try and square them!
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 3x plus 4 equals 5?
Square root of 3=1 so 1+4=5
What is the square root of 32?
Rounded to two decimal places, the square root of 3.2 is equal to 1.79.Expressed as a surd, the square root of 3.2 is equal to (4 (sqrt 5)) / 5.
