Question

va rog 8....plsss!!!!!!​

Answer 1

Răspuns:

x-{19095:335-2²[2·5+(2³·5²)²⁵:(2⁷³·5⁵⁰)]}·5=5

x-[57-4·(10+2⁷⁵·5⁵⁰:2⁷³·5⁵⁰)]·5=5

x-[57-4·(10+2⁷⁵:2⁷³·5⁵⁰:5⁵⁰)]·5=5

x-[57-4·(10+2²·1)]·5=5

x-[57-4·(10+4)]·5=5

x-(57-4·14)=5:5

x-(57-56)=1

x-1=1

x=1+1

x=2