Question

calculati: 2 la puterea 3+5 la puterea a 2
3 la puterea 2-2 la puterea a 3
2 la puterea 4 *5 la puterea a 2
4 la puterea 3 : 2 la putera a 2
3 la puterea 2 * 7-1

Answer 1

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

Answer 2

2³+5²=8+25=33
3²-2³=9-8=1
2⁴ *5²=16*25=400
4³:2²=4³:4=4²=16
3²*7 -1=9*7 -1=63 -1=62