Question

Calculeaza in mod convenabil.
$4x1x8 \\ 8x5x0 \\ 2x8x5 \\ 3x2x8$
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Answer 1

4 × 1 × 8 = 4 × 8 = 32

8 × 5 × 0 = 40 × 0 = 0

2 × 8 × 5 = 16 × 5 = 80

3 × 2 × 8 = 6 × 8 = 48