prove that root 6 + root 2 is rational number
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hey friend
here is your ans
√6 + √2
√6 + √2 = p/q
squaring both side
(√6 + √2)2 = (p/q)2
6 + 2 + 2 √6 √2 = (p/q)2
8 + 2 √6 √2 = (p/q)2
it is solve by the (a + b)2
the number is not rational because of rational roots theorem.
so number is irrational.
hope you mark me as brainlist
here is your ans
√6 + √2
√6 + √2 = p/q
squaring both side
(√6 + √2)2 = (p/q)2
6 + 2 + 2 √6 √2 = (p/q)2
8 + 2 √6 √2 = (p/q)2
it is solve by the (a + b)2
the number is not rational because of rational roots theorem.
so number is irrational.
hope you mark me as brainlist
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