Question

ajuta-ma te rog frumos

Answer 1

$( \frac{1}{2} - \frac{1}{8}) \times {2}^{4} = \frac{3}{8} \times {2}^{4} = \frac{3}{ {2}^{3} } \times {2}^{4} = 3 \times 2 = 6$

Answer 2

(1/2 - 1/8) · 2⁴=

= (4 - 1)/8 · 2⁴

= 3/8 · 2⁴

= 3/2³ · 2⁴

= 3 · 2

= 6