Question

simplify:- 3root5×4root3​

Answer 1

Step-by-step explanation:

$3 \sqrt{5} \times 4 \sqrt{3} \\ = 12 \sqrt{15}$

I hope it will help you

Answer 2

Since we have given that ,

.

We need to simplify the above expression :

We will use the identity :-

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Here ,

.

So , it becomes ,