Simplify:(i) (27)43+(32)0.8+(0.8)−1(ii) (64125)−23÷1(256625)14× – InterviewSolution

1.	Simplify:(i) (27)43+(32)0.8+(0.8)−1(ii) (64125)−23÷1(256625)14×√253√64(iii) ⎡⎢⎢⎣5⎛⎜⎝813+2713⎞⎟⎠3⎤⎥⎥⎦14
Answer» Simplify: (i) $(27)^{\frac{4}{3}} + (32)^{0.8} + (0.8)^{- 1}$ (ii) ${(\frac{64}{125})}^{\frac{- 2}{3}} \div \frac{1}{{(\frac{256}{625})}^{\frac{1}{4}}} \times \frac{\sqrt{25}}{\sqrt[3]{64}}$ (iii) ${⎡ ⎢⎢ ⎣ 5 {⎛ ⎜ ⎝ 8^{\frac{1}{3}} + 27^{\frac{1}{3}} ⎞ ⎟ ⎠}^{3} ⎤ ⎥⎥ ⎦}^{\frac{1}{4}}$

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