. Estimate each of the following using general rule: (a) 730 + 998 (b) 796 – 314 (c) 12,904 +2,888 (d) 28,292 – 21,496
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Answer:
730 + 998
Rounding off 730 to the nearest hundreds we get, 700
And rounding off 998 to the nearest hundreds we get, 1,000
Therefore, 700 + 1000 = 1,700
Therefore, estimate of 730+998 is equal to 1,700 according to the general rule.
Step-by-step explanation:
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