5. Estimate the sum and compare the result
with the actual sum.
a) 34,253 + 5,524 b) 2,507 + 3,256
c) 68,283 + 1,843 d) 8,650 + 26,181
Answers
Answered by
1
Answer:
a)39,777
b)5,763
c)70,126
d)34,831
Step-by-step explanation:
The sum of a and b equals the sum of twice to d and thrice to c. express b in terms of a,c and d.
hope it helps you..
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Answered by
1
Answer:
a) 39,777
b) 5,763
c) 70,126
d) 34,831
Step-by-step explanation:
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