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Semenov [28]
3 years ago
10

4 thousands + 21 tens equals how many

Mathematics
2 answers:
LiRa [457]3 years ago
7 0
4 thousands = 4,000
21 tens = 21*10 = 210

210 + 4,000 = 4,210

Answer: 4,210
ANTONII [103]3 years ago
4 0
4 x 1 thousand  = 4000
21 x 1 ten = 210

 4000
+ 210
----------
 4210

Therefore, 4000 + 210 = 4210
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