Question

1 034 651-506*(20-19+7)

Answer 1

1034651-506•(20-19+7)

1034651-506•8

1034651-4048

1030603

Answer 2

Let's break it down step by step:

1. $20 - 19 + 7 = 8$
2. $1,034,651 - 506 \times 8$
3. $1,034,651 - 4,048$

Now, subtracting the two:

$1,030,603$

So, $1,034,651 - 506 \times (20 - 19 + 7) = 1,030,603$.