Natural ko`rsatkichli darajaning xossalari
Natural ko`rsatkichli darajaning xossalari.
Yerdan Sirius deb nomlangan yulduzgacha bo`lgan masofa 83000000000000 km. Yorug`lik nuri Yerdan Siriusgacha necha yilda yetib borishini taqriban hisoblang. Yorug`lik tezligi 3 10∙ 8 m/sek.
Natural ko`rsatkichli darajaning xossalari: 1-xossa: a m a∙ n =a m +n . 2-xossa: a m : a n =a m -n , m >n , a =� 0. 3-xossa: ( a m ) n =a m n . 4-xossa: ( a b ) n =a n b n 5-xossa:
Esda tuting!
To`grisini toping. T/r Formula Mos qismi 1 a m a∙ n A a m n 2 a m : a n B a n b n 3 ( a m ) n C a m +n 4 ( a b ) n D 5 E a m -n