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What is the square root x plus 2 equals square root of x plus 2?
Wiki User
∙ 12y ago
You need to rephrase your question. Do you mean "what is the value of x if...", or do you mean "what is this expression"?
If you mean to find the value of x, the answer depends on your phrasing of the question. It reads like this:
√x + 2 = √x + 2
which is meaningless. It's the same as saying "x = x".
You could however also mean:
√(x + 2) = √x + 2
Which is a somewhat more interesting problem. You can solve for x by squaring both sides and reducing to simplest terms:
√(x + 2) = √x + 2
x + 2 = x + 4√x + 4
4√x + 2 = 0
√x = -1 / 2
x = ± i / 4
Wiki User
∙ 12y ago
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How do you break down the square root of 12?
The square root of 12 equals the square root of 4 times 3. The square root of 4 is 2. The square root of 12 equals 2 times the square root of 3.
What is the square root of 2 plus the square root of 2 in square root form?
The square root of 2 plus the square root of 2 is equal to twice the square root of 2, therefore the correct answer is: 2(√2) or √8
What is the square root of 2 plus square root of 7?
Square root of 2 = 1.414213562... Square root of 7 = 2.645751311... The sum is 4.059964873...
Square root of 4x plus the square root of x?
square root of 4x is 2 times square root of x, so answer is square root of x times 3 since it is 2 square roots of x plus one of them
X2 plus 8x-5 equals 0?
if you mean X²+8X-5=0: X1=-8/2 - Square root of ((8/2)²+5) X1=-4 - Square root of 21 X1 is about -8.58 X2=-8/2 + Square root of ((8/2)²+5) X2=-4 + Square root of 21 X2 is about 0.58
If 1 plus 2 equals 3 than what is 9999999999999999999999's square root?
The exact square root of 9999999999999999999999 is 33 times the square root of 9182736455463728191.
What does 2x2 plus 5x plus 2 equals?
15,000 to the third power that equals pi plus 12 would make it the square root of 7
Solve for a c equals the square root of a squared plus b square?
This question cannot be answered. You will have to give me the number to the square root. * * * * * a = ±sqrt(c^2 - b^2)
How do you break down the square root of 12?
The square root of 12 equals the square root of 4 times 3. The square root of 4 is 2. The square root of 12 equals 2 times the square root of 3.
What is the square root of 4 equals 2?
+2 is the square root of 4
Square root of 2 Times Square root of 2?
The square root of two times the square root of two equals two
What is the square root of 2 plus the square root of 2 in square root form?
The square root of 2 plus the square root of 2 is equal to twice the square root of 2, therefore the correct answer is: 2(√2) or √8
What is x2 plus x-5 equals 0?
x=1/2(-1-square root of 21) and x=1/2(square root of 21 -1)
What is x to the 2nd power plus 4 equals 0?
x^2 plus 4 = 0x^2 = -4square root both sidesx = the square root of -4x = 2i
How do you solve this equation x2 equals 49 using the square root property?
if x^2 = 49, then the square root property says you can take the square root of both sides as long as you make one a plus-minus. x^2 = 49, which means square root of x^2 = plus minus the square root of 49 the square root of 49 is 7, so +- 7. We get: x = plus/minus 7 (this means either positive 7 or negative 7)
The square root of x plus two equals 6?
sqrt(x + 2) = 6x + 2 = 36x = 34whew !
What is 5 times the square root of 2 plus the square root of 3 times the quantity of the square root of 2 plus 2 times the square root of 3?
if you take out the word ''quantity'' your answer is 25.02725024
