Question

foloseste de 7 ori cifra 7 si diferite operatii invatate,pentru a obtine numarul 100

Answer 1

7·7+7·7+7/7+7⁰
⇒49+49+1+1
⇒98+1+1
⇒99+1
⇒100;

Answer 2

       $7*7+7*7+ \frac{7+7}{7} =49+49+\frac{14}{7} =49+49+2=98+2=\boxed{100}$