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Firlakuza [10]
3 years ago
9

Estimate. −49100+1021= ________

Mathematics
2 answers:
seropon [69]3 years ago
5 0

Answer:

-48079

Step-by-step explanation:

-(49100-1021)

-48079

Sladkaya [172]3 years ago
5 0
First we reorder the terms
1021−49100
Then we use the rule a - b = - (b - a)
-(49100 - 1021)
Then we use the algorithm method (that’s what I prefer)
After a simplification we have,
−(49100−1021) = -48079
Therefore , -49100 + 1021 = - 48079
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