No. Any number that has a finite number of digits if RATIONAL.
The product of two irrational numbers may be rational or irrational. For example, sqrt(2) is irrational, and sqrt(2)*sqrt(2) = 2, a rational number. On the other hand, (2^(1/4)) * (2^(1/4)) = 2^(1/2) = sqrt(2), so here two irrational numbers multiply to give an irrational number.
Rational number can be divided into more that the number 2. Irrational number are numbers that can only be divided evenly with the number 2.
2 is a prime number and its square root is an irrational number that cannot be expressed as a fraction
No. 81 is a rational number. An irrational number is a number with an endless amount of digits like pi or the square root of 2.
Sqrt(2) is irrational. Multiply by sqrt(4.5). Result is 3 which is rational.
Sometimes. eg the irrational number √2 squared is 2 which is rational (2 = 2/1) eg the irrational number √(√2) squared is √2 which is irrational.
The product of two irrational numbers may be rational or irrational. For example, sqrt(2) is irrational, and sqrt(2)*sqrt(2) = 2, a rational number. On the other hand, (2^(1/4)) * (2^(1/4)) = 2^(1/2) = sqrt(2), so here two irrational numbers multiply to give an irrational number.
No.3*sqrt(2) and sqrt(2) are irrational. But their quotient is 3, which is rational.
The square root of 2 is irrational, yet the product of it with itself is 2. So the answer is no.
Any irrational number multiplied by 0.5 will produce another irrational number. For example, if you take the irrational number √2 and multiply it by 0.5, you get 0.5√2, which is also irrational. Thus, any irrational number, when multiplied by 0.5, will result in an irrational number.
Can be irrational or rational.1 [rational] * sqrt(2) [irrational] = sqrt(2) [irrational]0 [rational] * sqrt(2) [irrational] = 0 [rational]
Yes. sqrt(2) + sqrt(2) = 2*sqrt(2), an irrational number.
Any irrational number, added to 0.4 will give an irrational number.
Any irrational number multiplied by 0.4 will produce an irrational number. For example, if you take the irrational number √2 and multiply it by 0.4, the result, 0.4√2, will also be irrational. Thus, any irrational number you choose will suffice.
irrational
Yes, the square root of 2 is an irrational number.
It isn't. 2 is perfectly rational.You are confused with the square root of 2, which is an irrational number.