Ответ:

2EA₁₆ = 746₁₀;

100110₂ = 38₁₀;

756₈ = 494₁₀;

DF₁₆ = 223₁₀.

Объяснение:

A = 10

E = 14

2EA₁₆ = 2∙16² + 14∙16¹ + 10∙16⁰ = 2∙256 + 14∙16 + 10∙1 = 512 + 224 + 10 = 746₁₀;

100110₂ = 1∙2⁵ + 0∙2⁴ + 0∙2³ + 1∙2² + 1∙2¹ + 0∙2⁰ = 1∙32 + 0∙16 + 0∙8 + 1∙4 + 1∙2 + 0∙1 = 32 + 0 + 0 + 4 + 2 + 0 = 38₁₀;

756₈ = 7∙8² + 5∙8¹ + 6∙8⁰ = 7∙64 + 5∙8 + 6∙1 = 448 + 40 + 6 = 494₁₀;

D = 13

F = 15

DF₁₆ = 13∙16¹ + 15∙16⁰ = 13∙16 + 15∙1 = 208 + 15 = 223₁₀.