Question

The expression (√5-√3)(√7-√(2)) when simplifies becomes a
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Answer 1

Step-by-step explanation:

(

= √5 - √3. ) (√7. -√2)

= √5 ×√7 + √5× (-√2) - √3 × √7 -√3 × (√2)

= √35 - √10 - √21 - √6

= -√72

= - √9×8

= - 3×2√2

= -6√2 ....

this is the ans.........