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rewona [7]
4 years ago
14

How do u do this? It's a log problem. HELPPPPPPPPP!!!!!!!!!!!!!!!!!!!!

Mathematics
1 answer:
Oksanka [162]4 years ago
3 0
Log_2x(80) = 2 
<span>80 = (2x)² </span>
<span>4x² = 80 </span>
<span>x² = 20 </span>
<span>x = 2√5 </span>
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