8 x 5 x 4 x 7 x 4

Answer 1

To calculate \( 8 \times 5 \times 4 \times 7 \times 4 \):

1. First, multiply \( 8 \times 5 = 40 \).
2. Next, multiply \( 40 \times 4 = 160 \).
3. Then, multiply \( 160 \times 7 = 1120 \).
4. Finally, multiply \( 1120 \times 4 = 4480 \).

So, \( 8 \times 5 \times 4 \times 7 \times 4 = 4480 \).