Question 21
IndicesFind x if (xbase 4)2 = 100100base 2
- A.6
- B.12
- C.100
- D.210
- E.10°42'
Show the answer and explanation
Answer: B (12)
Explanation
100100₂ = 32 + 4 = 36, so x = 6 in base ten. In base 4, 6 = 1 × 4 + 2 = 12.
Find x if (xbase 4)2 = 100100base 2
Answer: B (12)
100100₂ = 32 + 4 = 36, so x = 6 in base ten. In base 4, 6 = 1 × 4 + 2 = 12.