Use the rounding technique to estimate each sum or difference. 1. 27,873 + 32,912 = 2. 587,876 - 351,734 = 3. 23 + 16 + 39 + 12 = 4. 89,562 - 23,736 =
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Use the rounding technique to estimate each sum or difference. 1. 27,873 + 32,912 = 2. 587,876 - 351,734 =
12.578 is the answer
Step-by-step explanation:
you have to divide it in ta last line