8 x 5 x 4 x 7 x 4

Answer 1

To calculate the value of \( 8 \times 5 \times 4 \times 7 \times 4 \):

1. Start by multiplying the first two numbers:
   \( 8 \times 5 = 40 \)

2. Next, multiply the result by the third number:
   \( 40 \times 4 = 160 \)

3. Now, multiply by the fourth number:
   \( 160 \times 7 = 1120 \)

4. Finally, multiply by the last number:
   \( 1120 \times 4 = 4480 \)

So, the final result is \( 4480 \).