Question

2log5корень из 5+3log2 8

Answer 1

2log5 √5+3log2  8=2·12 log5 5+3log2  2³=1+3·3log2 2=1+9=10

Answer 2

$2log _{5} sqrt{5} +3 log_{2} 8= 2log _{5} 5^{ frac{1}{2} } +3 log_{2} 2^{3} =frac{1}{2}*2log _{5} 5 +3*3 log_{2} 2=$

$1*1+3*3*1=1+9=10$