1. Tub ko‘paytuvchilarga ajratishdan foydalanib quyidagi sonlarning kvadrat ildizini toping: a) √36; b) √121; d) √196; e) √256; f) √441; g) √676.

Sonlarni kvadratlar ko‘rinishida yozamiz:

1. \(\sqrt{36}=\sqrt{6^2}=6\);
2. \(\sqrt{121}=\sqrt{11^2}=11\);
3. \(\sqrt{196}=\sqrt{14^2}=14\);
4. \(\sqrt{256}=\sqrt{16^2}=16\);
5. \(\sqrt{441}=\sqrt{21^2}=21\);
6. \(\sqrt{676}=\sqrt{26^2}=26\).

Javob: a) 6; b) 11; d) 14; e) 16; f) 21; g) 26.