Question

7 × 10^3 + 9 × 10^2 + 3 × 10^1

Answer 1

Ответ:

Пошаговое объяснение:

7000+900+30=7930

Answer 2

To calculate this expression, you need to perform the operations in the following order:

1. Multiply each number by its corresponding power of 10.
2. Add the results together.

Here's the step-by-step calculation:

7 × 10^3 = 7,000 9 × 10^2 = 900 3 × 10^1 = 30

Now, add the results together:

7,000 + 900 + 30 = 7,930

So, the final result is 7,930.