Question

calculati)(2,6)la puterea2×(2,6)la puterea3:(2,6)laputerea4-0,2×5-10,6:2=

Answer 1

2.6 ^2 x 2,6 ^ 3 : 2,6^4-0,2x5-10,6:2 = 
2,6^5: 2,6^4-1-10,6:2 =
2,6-1-5,3=
1,6-5,3=
-3,7