Question

ma ajutati di pe mine la ex 8 si 9 va rog frumos

Answer 1

Ex 8 
a) {1,2,3,4,6,8)
b) {10,15,20,25,30,35,40,45}
c) {20,22,24,26,28,30,32,34}
d) {361,363,365,367,369}
e) {100,110,120,130,140,150,160,170,180,190,200}
f) {4,9,16,25,36,49,64,81}

9. 
a) {17,27,37,47,57,67,77,87,97}
b) {60,62,64,66,68}
c) {6,12,18,2430,36,42,48,54}
d) {1, 8,27,64, 125, 216, 343}
e) {1,2,3,4,6,9,12,18,36}
f) {11,22,33,44,55,66,77,88,99}