Examine whether (√3+ 1/√3)^2 is rational or irrational
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Examine whether (√3+ 1/√3)^2 is rational or irrational
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Answer:
yes, it is irrational no. because there is √3 and √3 is irrational.
Answer:
Using the property ( a + b )( a - b ) = + 2ab +
I. √3
II.
Rationalize the denominator
Rationalizing factor = √3
X
= 3 + 2 X +
= 3 + 2 X 1 +
= 3 + 2 +
5 +
=
= 5.3 bar
∴ It is a rational number beause it is a non-terminating recurring decimal.