982₁₀ = 2602₇
2) ошибка
2012₃ = 113₇
32₈ + 100101₂ = 63₁₀
Объяснение:
982₁₀ = 2*7⁰ + 0*7¹ + 6*7² + 2*7³ = 2602₇
2012₃ = 2*3⁰ + 1*3¹ + 0*3² + 2*3³ = 59₁₀
59₁₀ = 3*7⁰ + 1*7¹ + 1*7² = 113₇
32₈ = 2*8⁰ + 3*8¹ = 26₁₀
100101₂ = 1*2⁰ + 0*2¹ + 1*2² + 0*2³ + 0*2⁴ + 1*2⁵ = 37₁₀
982₁₀ = 2602₇
2) ошибка
2012₃ = 113₇
32₈ + 100101₂ = 63₁₀
Объяснение:
982₁₀ = 2*7⁰ + 0*7¹ + 6*7² + 2*7³ = 2602₇
2012₃ = 2*3⁰ + 1*3¹ + 0*3² + 2*3³ = 59₁₀
59₁₀ = 3*7⁰ + 1*7¹ + 1*7² = 113₇
32₈ = 2*8⁰ + 3*8¹ = 26₁₀
100101₂ = 1*2⁰ + 0*2¹ + 1*2² + 0*2³ + 0*2⁴ + 1*2⁵ = 37₁₀