Question

Scrieti ca o singura putere:

a) 3^3*3^4*3^5
b) 2^7*2^5*2^9
c) 5^n*5^n+1*5^n+2
d) 4^1*4^2*...*4^50
e) 2^70:2^43:2^20

Dau coroana

Answer 1

12
a)3
2n+3
b)5
1+2+......+50
c)4
7
d)2