Question

Question in a photo​

Answer 1

Step-by-step explanation:

Step-by-step explanation: Q-1

(i) √3 + ✓3 = 2✓3

(ii) ✓5 + ✓5 = 2✓5

(iii) 2✓5+ 2✓5 + 2✓5 =6✓5

Q-2

(i) 2✓3 + ✓3 = 3✓3

(ii) 5✓7 + 2✓7 = 7✓7

(iii) -17✓5 + 18✓5 = ✓5

Answer 2

Answer:

1 (i) (a) 2 underoot 3 (b) 2 underoot 5 (c) 8 underoot 5

2 (ii) (a) 3 underoot 3 (b) 7 underoot 7 (c) underoot 5

In addition we add like terms that we do in all above question

In first question we add underoot 3 +underoot 3 then are answer will be 2 underoot because we add these just like x+x = 2x