efectuati scriind rezultatul sub forma de putere. a) (2^2×2^3×2^10)^4÷(8^2)^5
b) (3^2×3^4×3^10)^5÷(9^3)^6
c) (2×2^2×2^3)^10÷(32^2)^3
d) (3×3^2×3^4)^9÷(27^5)^2​