10 x 10 - 100 + 2000 ÷ 1000 = ?
1
zero
-1
2
10 x 10 - 100 + 2000 ÷ 1000 = 10 x 10 - 100 + 2 = 100 - 100 + 2 = 102 - 100 = 2
Question 4
The expanded form of the number 9578 is (A) 9 × 10000 + 5 × 1000 + 7 × 10 + 8 × 1 (B) 9 × 1000 + 5 × 100 + 7 × 10 + 8 × 1 (C) 9 × 1000 + 57 × 10 + 8 × 1 (D) 9 × 100 + 5 × 100 + 7 × 10 + 8 × 1