Question

400 x 600x 800x150x120

Answer 1

The question asks to multiply the numbers 400, 600, 800, 150, and 120. This would result in 3,456,000,000,000. It's a straightforward arithmetic problem often covered in middle school mathematics.

Step-by-step explanation:

The student's question involves the multiplication of several numbers: 400 x 600 x 800 x 150 x 120. The multiplication of these numbers is a mathematical operation where each number is considered a factor.

To compute this, you multiply the factors sequentially:

1. Multiply 400 by 600 to get 240,000.
2. Multiply the result by 800 to get 192,000,000.
3. Next, multiply by 150 to get 28,800,000,000.
4. Finally, multiply that by 120 to get the final product.

The final step will yield 3,456,000,000,000. This operation showcases basic arithmetic skills often taught in middle school mathematics classes.

Answer 2

3.456e+12
or

3,456,000,000,000

Step-by-step explanation:

400 x 600 = 240,000

240,000 x 800 = 192,000,000

192,000,000 x 150 = 28,800,000,000

28,800,000,000 x 120 = 3,456,000,000,000

hope this helps you :D