Question

simplify (8)^1/2
please i require it now​

Answer 1

$\huge { \red{ \boxed{ \bf \blue{2 \sqrt{2} }}}}$

Step-by-step explanation:

$\bf {8}^{ \frac{1}{2} } \\ \\ \bf = > \sqrt{8} \\ \\ = > \bf \sqrt{2 \times 2 \times 2} \\ \\ = > \bf \sqrt{ {2}^{2} \times 2} \\ \\ \bf = > 2 \times \sqrt{2} \\ \\ \bf = > 2 \sqrt{2}$

So,

the simplification is 2√2 .

Note :-

Formula we used -

When a number has power as a fraction,

$\bf\purple{ {x}^{ \frac{m}{n} } } = \bf \orange{ \sqrt[n]{x {}^{m} }}$

Hope it helps.