Question

Calculeaza 1/2-1/8 in paranteza rotunda ×2la puterea 4

Answer 1

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$\it (^{4)}  \frac{1}{2}-\frac{1}{8}) \cdot 2^{4} = (\frac{4}{8} -\frac{1}{8}) \cdot 16 = \frac{3}{8} \cdot 16 = \frac{48}{8} = 6.$

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