Răspunsuri

2014-10-12T22:19:13+03:00
Transformi toate bazele in 2 si ecuatia devine 2 la aputerea 32 ori 2 la puterea 36 ori 2 la puterea 20=2 la puterea 2x=>2 la puterea 88 =2 la puterea 2x=>2x=88=>x=44
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2014-10-12T22:25:33+03:00
4^16•8^12•16^5=2^2x; (2^2)^16•(2^3)^12•(2^4)^5=2^2x; 2^2•16•2^3•12•2^4•5=2^2x; 2^32•2^36•2^20=2^2x; 2^32+36+20=2^2x; 2^88=2^2x; 2^2•48=2^2x=> x=44