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Is every number that contains a radical classified as an irrational number justify your response?
No. Sqrt(-4) contains a radical but it not irrational; it is imaginary.
Is radical 121 rational or irrational?
rational
Is radical 3.45 an irrational number?
Yes.
Are all irrational numbers radical?
No they are not. The numbers Pi and e are irrational and are not radicals. There are many others.
Is radical 5 arational number?
√ 5 is an irrational number. Any square root of a prime number is irrational.
Are radical expressions irrational?
If the value applied in the radical is not a perfect square, it is irrational. 25; 400; and 625 are perfect squares and are rational when applied in a radical.
Is radical 9 irrational?
The square root of 9 is irrational
Is radical 42 irrational?
Yes, it is.
Is every number that contains a radical classified as an irrational number justify your response?
No. Sqrt(-4) contains a radical but it not irrational; it is imaginary.
How do you simplify the radical of 147?
Radical 147 simplified is 7 radical 3. radical147= radical 49* radical 3 the square root of 49 is 7 therefore the answer is 7 radical 3
What is the radical of 5?
The square root (radical) of 5 is about 2.2361 (an irrational number)
What is radical 9 divided by radical 49?
0.1837
Is radical 121 rational or irrational?
rational
Is radical 3.45 an irrational number?
Yes.
What do you call a root of a number that is irrational in character?
The root of an irrational doesn't have any specific name - radical pi is just radical pi, for example.
Are all radical expressions irrational?
No. Radical(9) is +3 or -3, both of which are rational.
Are all irrational numbers radical?
No they are not. The numbers Pi and e are irrational and are not radicals. There are many others.
