Question

2√2*4√2=...........................

Answer 1

${\huge{\sf{\green{\underline{\underline{solution}}}}}}$

2√2 × 4√2

8 × 2

Answer is 16.

Answer 2

Ok! So the question is not much lengthy and I will not have a much long answer:-

2√2×4√2

When we will combine these statements:-

= 2×4×√2√2

= 8×√2×√2

I hope you will know what happens when the roots are multiplied:-

= 8×√4

And, √4 is obviously 2, then:-

= 8×2

= 16.

You don't need to write such a long answer in any test or exam, you will just have to write the answer.

Here is your answer and hope it will help you.