[Potenciranje_KOSI]

Vir fotografije: https://www.google.com/search?q=potenca&sxsrf=ALeKk011mVH–ZH63cSq35eOg8mAFT3lJg:1607676580072&source=lnms&tbm=isch&sa=X&ved=2ahUKEwjv3d_7xcXtAhUCDuwKHQuoAn8Q_AUoAXoECAQQAw&biw=1280&bih=610#imgrc=oqJlHOg4o2KN5M https://www.google.com/search?q=potence&sxsrf=ALeKk029EMd5j2EKMuv0pSMvFG_sbQle-w:1607674520037&source=lnms&tbm=isch&sa=X&ved=2ahUKEwjVm7mlvsXtAhVMjqQKHSsWAUIQ_AUoAXoECAQQAw&biw=1280&bih=610#imgrc=Pf4mIYEhM0iotM