Question

Afla valorile lui u , urmărind modelul:
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Answer 1

u+324<326 u<326-324 u<2 0+324<326 1+324<326 u=0,1 u+1123<1127 u<1127-1123 u <4 0+1123<1127 1+1123<1127 2+1123<1127 3+1123<1127 u=0,1,2,3