Question

Answer the question
Step by step explanation needed ​

Answer 1

Answer:

1)3219

2) 2100

3) 39100

4) 100000

Step-by-step explanation:

$1) 192 + 3019 + 8 \\ = 200 + 3019 \\ = 3219 \\ \\ 2) 1982 + 56 + 18 + 44 \\ = 2000 + 100 \\ = 2100$

$3)50 \times 391 \times 2 \\ = 100 \times 391 \\ = 39100 \\ \\ 4)125 \times 4 \times 25 \times 8 \\ = 100 \times 1000 \\ = 100000$