2. 2ᵃ = 32 va 5ᵇ = 125 bo‘lsa, a + b ning qiymatini toping.

32 = 2⁵, shuning uchun a = 5. 125 = 5³, shuning uchun b = 3.

Javob: a + b = 5 + 3 = 8.