Question

1. conjugate of -√7+2 is?
2.conjugate of -√3+√7 is?
3.conjugate of -6-√5 is?
4.conjugate of √5+√7is?
.conjugate of √3-√2 is?
conjugate of 25√7power9 is
conjugate of 7+√3 is
conjugate of n√8-√7 is
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Answer 1

Step-by-step explanation:

change there symobol for conjugate pair

$1. \sqrt{7 } - 2$

$2. \sqrt{3} - \sqrt{7}$

$3.6 + \sqrt{5}$

$4. - \sqrt{5} - \sqrt{7}$

$5. - \sqrt{3} + \sqrt{2}$

$7. - 7 - \sqrt{3}$

hope this will help you