Math, asked by geniusdanan, 1 month ago

pls answer this fast

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Answered by krishnakant673558

2

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I think it will help you if yes then please support me

pls mark me as brainlist.

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Answered by vivekkumarsimri1

2

(a)=1\-√5+√2×√5-√2\√5-√2

=√5+√2\-5-2

=√5-√2\-7

(b)=1\√7-√3×√7+√3\√7+√3

=√7+√3\7-3

=√7+√3\4

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