Respuesta :
Answer:
(B) 60 × 3 = 180 and 1000 × 3 =3000
Step-by-step explanation:
The expanded form of 1861 = 1000 + 800 + 60 + 1
So, the partial product of expression 1861 × 3 is :
1861 × 3 = (1000 + 800 + 60 + 1) × 3
Therefore, the partial products of 1861 × 3 are:
1000 × 3 = 3000
800 × 3 = 2400
60 × 3 = 180
1 × 3 = 3
Therefore, the two partial products of 1861 × 3 are 3000 and 180.
So option B is the correct answer.
