Question

Va rog este urgent!!!!!!!!Calculaţi :
a) 2 la puterea 3 + 3 la puterea 2 = _______________________________________________________________________
b) 4la puterea3 + 4la puterea 0 + 4 la puterea2 =____________________________________________________________________
c) 3la puterea 3 – la puterea3 2 + 3 = ____________________________________________________________________
d) (3 la puterea2 ) la puterea2 - 7la puterea 2 = _____________________________________________________________________
e) (10 + 20 )la puterea 2 = ____________________________________________________________________

Answer 1

a) 8+9=17

b) 64+1+16=81

c)27-8+3=19+3=22 daca referi la 2 la puterea 3

  27-9+3=21 daca referi la 3 la puterea 2

d) 81-49=32

e)30 la puterea 2=900

Bafta!