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2 la puterea a15a:8 la puterea a patra

Răspuns :

2^15:(2^3)^4=
2^15:2^(3•4)=
2^15:2^12=
2^(15-12)=
2^3=
8
2¹⁵:8⁴=
2¹⁵:(2³)⁴=
2¹⁵:2³ˣ⁴=
2¹⁵:2¹²=
2¹⁵⁻¹²=
2³=8