[tex]x=8^{33} : [4^{32}*2^{34}+(2^{5}*2^{20})^5:(16*2^{23})+(7^5:7^5-1)^{32}*4]\\ =8^{33} : [(2^2)^{32}*2^{34}+(2^{25})^5:(2^4*2^{23})+(7^0-1)^{32}*4]\\ =8^{33} : [2^{64}*2^{34}+2^{125}:2^{27}+(1-1)^{32}*4]\\ =8^{33} : [2^{98}+2^{98}+0^{32}*4]\\ =8^{33} : [2^{98}+2^{98}*4]\\ =8^{33} : [2^{98}+2^{98}*2^2]\\ =8^{33} : [2^{98}+2^{100}]\\ =8^{33} : [2^{98}(2^2+1)]\\ =(2^3)^{33}:2^{98}*5\\ =2^{99}:2^{98}*5\\ =2*5=10[/tex]