Verified Answer :

the answer is 4,000 x 10 = 40,000

Answer:

\(10\times 4\text{ thousands}=40000\)

Step-by-step explanation:

To find : Explain how you solved \(10\times 4\text{ thousands}\)

Solution :

The place value chart of 4 thousand

Thousand      Hundred      Tens     Ones

    4                      0               0           0

10 times means multiplying the number by 10,

\(10\times 4000=40000\)

Now, The place value chart of 40,000 became

Ten Thousand    Thousand      Hundred      Tens     Ones

          4                     0                       0               0           0