Question

Ajutatima si pe mine cu asta dau 40 d epuncte + coroana!

Answer 1

Introducem intregii in fractii,transformam numerele zecimale in fractie, simplificam ce se poate si vom avea :
$[(\frac{11}{4} )^{5} * (\frac{11}{4} )^{3}* (\frac{11}{4} )^{7}]$:$[ (\frac{275}{100} )^{4}* (\frac{11}{4} )^{10}]$ =
$(\frac{11}{4} )^{15} : [ (\frac{11}{4} )^{4} * (\frac{11}{4} )^{10}]= (\frac{11}{4} )^{15}* (\frac{4}{11} )^{14}= \frac{11}{4}$