1. log32 64
2. log10 100 в корне 1000
3. 13 log5 13вкорне25
4. 3/5 log2 1/8
5. log8 log4 16
6. log16 log12 144+2/5 log2 32
Умоляю помогите пожалуйста?????!!!!!!!
2. log10 100 в корне 1000
3. 13 log5 13вкорне25
4. 3/5 log2 1/8
5. log8 log4 16
6. log16 log12 144+2/5 log2 32
Умоляю помогите пожалуйста?????!!!!!!!
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Lg(100*√1000)=lg(10²*10³/²)=lg10⁷/²=3,513*log₅13*√25=13*log₅13*5=13(log₅13-log₅5)=13(log₅13-1)
(3/5)*log₂(1/8)=(3/5)*log₂2⁻³=-9/5=-1,8
log₈(log₄16)=log₈(log₄4²)=log₈2=log₂³2=1/2³=1/8
log₁₆(log₁₂144)+(2/5)*log₂32=log₁₆(log₁₂12²)+(2/5)log₂2⁵=log₂⁴2+0,4*5=1/4+2=2,25.