Respuesta :
Answer:
3120
Step-by-step explanation:
step 1:multiply 8 with 0 and 7 with 0
step 2:add a 0 in the end and multiply 8 with 4 . you get 32. take 2 and carry over 3. multiply 7 with 4. you get 28 . add 3 you get 31. now add. you get 3120

Answer:
3120
Explanation:
Step 1: 0 multiply by 8 give 0
Step 2: 0 multiply by 7 give 0
Step 3: put the number 0 in the right side
Step 4: 4 multiply by 8 give 32
Step 5: add the number 3 to the answer we are going to get for 4 multiply by 7 which is 28+3=31