👤

x-10x[3x150+10x(2^3x3+2^20x+:2^20)]=14^2-2^4x5

Răspuns :

X-10x(450+10x(8x3+1048576:1048576))=196-16x5
X-10x(450+10x(24+1)=196-80
X-10x(450x25)=116
X-10x11250=116
X-112500=116+112500
X=112616