 
<translate> Ọ na-anọ izu 2 * 2 = 4 ná mba abụọ ndị nke ọzọ. Ya mere, ọ na-anọ izu 2 * 4 = 8 ná mba ndị ahụ ọnụ. Nke ahụ pụtara na ọ ga-anọ n'ụlọ mkpọrọ izu abụọ. Azịza ikpeazụ ya bụ: 10. <eng> He spends 2 * 2 = 4 weeks in the other two countries. So he spends 2 * 4 = 8 weeks in those countries combined. That means he is gone for 2 + 8 = 10 weeks. Final answer: 10. 