Estimate each of the following using general rule: a) 4345 + 6784 b) 6947 x 378 c) 678 − 59
Answers
Answered by
1
Answer:
a)11129
b)2625966
c)619
Answered by
1
Answer:
(a) 4350 + 6780 = 11130
(b) 6950 × 380 = 26,41,000
(c) 680 - 60 = 620
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