Question

1. Simplify: (i) 2√3 + √3

(ii) 7√7 + 4√3 - 4√7 -3√3

2. Multiply : 6√15 and 4√3

3. Divide 18√21 and 6√7​

Answer 1

Answer:

bro I know only (I) so

Step-by-step explanation:

3√3

Answer 2

Answer:

2. Multiply : 6√15 and 4√3

Full answer is photo below.

Step-by-step explanation:

I hope this answer is you useful.