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Can anybody help me on these 2 problems.

Can anybody help me on these 2 problems.-example-1
User Jack Yu
by
3.8k points

1 Answer

10 votes

Answer:

15. 1800

16. 18759

Explanation:

216 * 5 = (200 + 10 + 6) * 5 = 200 * 5 + 10 * 5 + 6 *5 = 1000 + 50 +30 = 1800

6,253 * 3 = (6000 + 200 + 50 + 3) * 3 = 18000 + 600 + 150 +9 = 18600 + 150 +9 = 18750 + 9 = 18759

User OblongMedulla
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4.4k points