Question

care este dublu urmatoarelor numere :57 63 78 102 254 314 429

Answer 1

57*2=114 63*2=126  78*2=156 102*2=204 254*2=508  314*2=628 429*2=858

Answer 2

2×57=114
2×63=126
2×78=156
2×102=204
2×254=508
2×314=628
2×429=858
Sper ca te-am ajutat