English, asked by lavina12388, 7 months ago

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Answered by Wilhelmina
0

Explanation:

5. √3 + √ 7

= 1.732 + 2.645

= 4.377-------------(ans)

6. Applying componendo and dividendo :-

7-3√2+7-3√2 /7-3√2-7+3√2

= 14/2*3√2

=7/3√2

a= 7 b=3

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