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Byju's Answer
Standard XII
Mathematics
Properties of Conjugate of a Complex Number
Conjugate sur...
Question
Conjugate surd of
a
+
√
6
is ____
A
6
−
√
a
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B
6
+
√
a
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C
√
6
−
a
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D
a
−
√
6
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Solution
The correct option is
C
a
−
√
6
The sum and difference of the two simple quadratic surds are said to be conjugate surds to each other.
(
a
+
√
6
)
and
(
a
−
√
6
)
are conjugate to each other.
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