Evaluate \(\frac{27^\frac{1}{3} – 8^\frac{2}{3}}{16^\frac{2}{4} \times 2}\)
- \(\frac{23}{5}\)
- -\(\frac{23}{5}\)
-
-\(\frac{1}{8}\)
- \(\frac{21}{7}\)
The correct answer is: C
Explanation
\(\frac{27^\frac{1}{3} - 8^\frac{2}{3}}{16^\frac{2}{4} \times 2}\)
\(\frac{27^\frac{1}{3} - 8^\frac{2}{3}}{16^\frac{2}{4} \times 2}\) = \(\frac{3\sqrt{27} - 3\sqrt{8}^2}{\sqrt{16} \times 2}\)
\(\frac{3 - 4}{4 \times 2}\)
= \(\frac{-1}{8}\)
There is an explanation video available .