Question

solve both ques of attachment​

Answer 1

Answer:

I hope it is correct answer

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Answer 2

Step-by-step explanation:

(i) 6√3 + 5√12

6√3 + 5√ 3*4

6√3 + 5 * 2 √3

6√3 + 10√3

16√3 .

(ii) (-3+√5)(-3-√5)

(-3)^2 - (√5)^2

9 - 5

= 4.

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