Question

determine a soma dos 30 primeiros termos de pa 2 ,8 e 14​

Answer 1

Explicação passo-a-passo:

múltiplos de 2

2,4,6,8,10,12,14,16,18,20,22,24,26,28,30,32,34,36,38,40,42,44,46,48,50,52,54,56,58,

mutilos de 4

4,8,12,16,20,24,28,32,36,40,44,48,52,56,60,64,68,72,76,80,84,88,92,96,100,104,108

múltiplos de 14

14,28,42,56,70,84,98,112,126....