Question

Rezultatul la E(x) este 6x+26 am nevoie urgent​

Answer 1

Răspuns:

E(1)=6+26=32

E(2)=12+26=38

E(3)=18+26=44

E(4)=24+26=50

E(5)=30+26=56

E(6)=36+26=62

E(7)=42+26=68

E(8)=48+26=74

E(9)=54+26=80

E(10)=60+26=86

suma=70+94+118+142+166+260=

330+260=590

verificare:

6(1+2+...10)+260=6(10×11):2+260=

330+260=590