Question

find the square root of 128.

4√2
√64 x √2
8√2
2√4

Answer 1

To find the square root of 128, we can simplify it as follows:

\[
\sqrt{128} = \sqrt{64 \times 2} = \sqrt{64} \times \sqrt{2} = 8\sqrt{2}
\]

So, the square root of 128 is \( 8\sqrt{2} \). Therefore, the correct answer from your options is:

**8√2**