It is the "square root." This is the opposite function (n1/2) of the square (n2).
A radical expression is an expression that involves a square root, cubic root, etc.
If you move that 46x over the equals, and if you square both sides, you can get rid of that square root, and do the equation normally. do the math
27.00
any number times itself for example 1.4142136 x 1.4142136 = 2 so the square root of 2 is 1.4142136 simple math ...-... if you are in high grades.
It was invented because it is an easier way to solve math problems. The square root is like the inverse process of squaring or raising to the power of two.
The square root of 74 is 8.60232527
PI = 3.1416 SQUARE ROOT OF PI is about 1.772
the square root of 1 is 1. The square root of -1 is j (if you are an engineer) or i (if you are a math geek)
It is the "square root." This is the opposite function (n1/2) of the square (n2).
The square root of the number 31 is irrational. This is used in math.
They both have roots? Math: Square Root, Dental: Root Canal.
A square root
This is a difficult one to answer without being able to use math type. You have to multiply the top and bottom of this expression by the conjugate to solve the problem. But since I can't show you that, I will just give you the answer without the work included.The numerator is a-2sqrt(ab)+bThe denominator is a-bI will solve all your math problems. Check my profile for more info.
technically the square root of 28 is to hard to find because it would go on and on, so most math maticians say that the answer to the square root of 28 is the square root of 28.
That greatly depends on what level of math you are taking. Early math classes might want you to say, "You can't take the square root of a negative number." Later math will talk about real numbers and still the answer would be, "The square root of -4 does not have a real answer." Still later in your math career you will see imaginary numbers whereby the special character "i" is equivalent the the square root of -1. If imaginary answers are allowed, then the square root of -4 = 2i (since -4 is the same as -1 x 4, the square root of -1 x 4 = i x 2 =2i)
Shorthand for "square root" and can also refer to cube root ("third root") etc etc.