
How do you write in simplified radical form?
Answer
477k+ views
Hint:There are various methods which we can use for finding the square root of any number but the easiest and useful method is factoring by squares in which we split a given number into the prime factor and make a square of every prime number. But here we have to write it in the simplified radical form.
Complete step by step Solution:
According to the question we need to write in the simplified radical form for we will use the same process as finding the square roots of any number.
So, we will split into prime numbers factor, now we will factorize it
We know that all numbers have its last digit as an odd number like and we also know about the divisibility rules if any number’s last digit is and then is divided by the so now we will divide our given number by because our number is in which the last digit is
Now after dividing by we will get
Now again we get which is also divisible by the after dividing we will get
So, our number is factoring and after factoring our number is in the prime factor and we get
Now we can see in the above equation we have one pair of but the one is in the single form so it will remain in the square root as now we can write it as
And after solving it we will get
So, our simplified radical form of the is the which is the required answer to our question.
Therefore the simplified radical form of the is the which is our required answer.
Note: There is no other method that is simple compared to this method. We have to solve our above question by this method because this method is very easy and quick and it is the basic if we want to solve any question then for any other question you can use it as it is.
Complete step by step Solution:
According to the question we need to write
So, we will split
We know that all numbers have its last digit as an odd number like
Now after dividing
Now again we get
So, our number is factoring and after factoring our number is in the prime factor and we get
Now we can see in the above equation we have one pair of
And after solving it we will get
So, our simplified radical form of the
Therefore the simplified radical form of the
Note: There is no other method that is simple compared to this method. We have to solve our above question by this method because this method is very easy and quick and it is the basic if we want to solve any question then for any other question you can use it as it is.
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