Answer:
440,000
Step-by-step explanation:
(4 ten thousands and 4 thousands) × 10
4 ten thousands is 4 times 10,000= 40,000
Now 4 thousands = 4 times 1000= 4000
(4 ten thousands and 4 thousands)
40000+4000=44000
Now multiply it by 10, it becomes
(4 ten thousands and 4 thousands) × 10
44000 times 10
440,000