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
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.
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
Square root of 2 = 1.414213562... Square root of 7 = 2.645751311... The sum is 4.059964873...
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
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
The exact square root of 9999999999999999999999 is 33 times the square root of 9182736455463728191.
15,000 to the third power that equals pi plus 12 would make it the square root of 7
This question cannot be answered. You will have to give me the number to the square root. * * * * * a = ±sqrt(c^2 - b^2)
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.
+2 is the square root of 4
The square root of two times the square root of two equals two
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
x=1/2(-1-square root of 21) and x=1/2(square root of 21 -1)
x^2 plus 4 = 0x^2 = -4square root both sidesx = the square root of -4x = 2i
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)
sqrt(x + 2) = 6x + 2 = 36x = 34whew !
if you take out the word ''quantity'' your answer is 25.02725024