1.

Find the value of following using properties (3485 x 5 x 782 769 x 25 x 218493 x 8+ 493+2

Answer»

3845 × 5 × 782 + 769 × 25 × 218

= 3845 × 5 × 782 + 769 × 5 × 5 × 218

= 3845 × 5 × 782 + 3845 × 5 × 218

= 3845 × 5 × (782 + 218)

= 19225 × 1000 = 19225000

given that3485×5×782+769×25×218=17425×782+19225×218=13626350+4191050=17817400



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