Question

Efectuati:
a) 1 la puterea 1 + 2 la puterea 2 + 3 la puterea 3 + 4 la puterea 4
b) 4 la puterea 4 - 3 la puterea 3 - 2 la puterea 2 - 1
c) 1 la puterea 2 la puterea 3 + 3 la puterea 1 la puterea 2 + 2 la puterea 3 la puterea 1
d) (2 + 2 la puterea 2 + 2 la puterea 3) : (10 la puterea 1 - 3)

Answer 1

a)$1^{1} +2^2+3^3+4^4=1+4+27+256 =288$

b)$4^4-3^3-2^2-1=256-27-4-1=224$

c)${1^2}^3+{3^1}^2+{2^3}^1=1^8+3^1+2^3=1+3+8=12$

d)$(2+2^2+2^3):(10^1-3)=(2+4+8):(10-3)=14:7=2$