Using the most convenient grouping, find the product : 125×40×8×25
Solving the expression using grouping
125×40×8×25=(125×40)×(8×25)=5000×200=1000000
Hence, 125×40×8×25=1000000
Find the product by suitable rearrangement
125×40×8×25
Find the product, using suitable properties: 8×53×(−125)
Using the most convenient grouping, find the product : 5×648×20