Question

64^3 : 2^15
С пояснением.

Answer 1

64³ : 2¹⁵ = (2⁶)³ : 2¹⁵ = 2¹⁸ : 2¹⁵ = 2³ = 8

ответ 8

Answer 2

$\cfrac{64^3}{2^{15}} = \cfrac{{(2^6)}^3}{2^{15}} =\cfrac{{2}^{6*3}}{2^{15}} =\cfrac{{2}^{18}}{2^{15}} =2^{18-15}=2^3=8$