Square Root Of 242

Now we begin to examine the variables under the radical sign.

Square root of 242. 242 the largest perfect square of the factors of 242 is 121. Square root calculator and perfect square calculator. First look at the number part of your expression the 242. Also tells you if the entered number is a perfect square.

Though 242 is not a perfect square it does have a perfect square as a factor namely 121. You can calculate the square root of any number just change 242 up above in the textbox. Free math problem solver answers your algebra geometry trigonometry calculus and statistics homework questions with step by step explanations just like a math tutor. The square root of two hundred and forty two 242 15 556349186104 how to calculate square roots in mathematics a square root of a number a is a number y such that y a in other words a number y whose square the result of multiplying the number by itself or y y is a.

Find the square root or the two roots including the principal root of positive and negative real numbers. The square root of 242 242 is the imaginary number. See below on this web page details on how to calculate this square root using the babylonian method. 242 is 121 times 2 and 121 can be written as 11 to the power 2.

Free math problem solver answers your algebra geometry trigonometry calculus and statistics homework questions with step by step explanations just like a math tutor. 121 2 next we separate the numbers inside. To find the square root of this expression. The principal square root function f x x usually just referred to as the square root function is a function that maps the set of nonnegative real numbers onto itself.

We can therefore convert 242 like this. So the 121 can just be pulled outside of the radical sign as a 11 and the other factor the 2 just stays inside of the radical sign. The square root of x is rational if and only if x is a rational number that can be represented as a ratio of two perfect. First we write the square root of 242 like this.

Here is how to do that. Calculate the positive principal root and negative root of positive real numbers.