Question

What is the nth root of 128 square

Answer 1

${ 128 }^{ \frac{ 1 }{ 2 } }$ $= \sqrt{128}$

$solving square root of 128 is in attachment$

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Answer 2

Solution:-

To find

${\tt{ \dashrightarrow{{(128)}^{ \frac{1}{2} }} }}$

we write it as

${\tt{ \dashrightarrow{{(128)}^{ \frac{1}{2} } = {\sqrt{128}} } }}$

${\tt{ \dashrightarrow{ \sqrt{128 } = {\sqrt{2 \times 2 \times 2 \times 2 \times 2 \times 2 \times 2} }} }}$

${\tt{ \dashrightarrow{ \sqrt{128} = {\sqrt{64 \times 2} }} }}$

${\tt{ \dashrightarrow{ \sqrt{128 } = { 8{\sqrt{2}} } } }}$

i hope it helps you.