3.0
4.5
3.5
2.5
Correct answer is C
where Log2 8√2 → Log2 √128
→ Log2 12812
= 12 * (Log2 128) → 12 * (Log2 27)
= 7 * 12 * (Log2 2)
where (Log2 2) = 1
→ 7 * 12 * 1
= 72 or 3.5
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