Question

Calculati:
a) [(7^2)^3]^4=
b) [(x^2)^5]^6=
c) 5^2^3=
d) 2^2^5
^este ridicare la putere de ex: 2 la put 2 la put 5

Answer 1

a). 7^2×3×4=7^24 b) x^2×5×6=x^60 c)5^8. d)2^32