1969 AHSME Problems/Problem 25

Problem

If it is known that $log_2(a)+log_2(b) \ge 6$ , then the least value that can be taken on by $a+b$ is:

$\text{(A) } 2\sqrt{6}\quad \text{(B) } 6\quad \text{(C) } 8\sqrt{2}\quad \text{(D) } 16\quad \text{(E) none of these}$

$\fbox{D}$

1969 AHSC (Problems • Answer Key • Resources)
Preceded by Problem 24	Followed by Problem 26
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