2 la puterea 3+5 la puterea a 2
2*2*2 + 5*5=
8+25=33
3 la puterea 2-2 la puterea a 3
3*3-2*2*2=
9-8=1
2 la puterea 4 *5 la puterea a 2
2*2*2*2 * 5*5=
16 * 25 = 400
4 la puterea 3 : 2 la putera a 2
(2^2)^3:2^2 =
2^6:2^2 =
2^4=16 SAU
4*4*4:2*2=
64:4=16
3 la puterea 2 * 7-1
3*3*7-1=
9*7-1=
63-1= 62
