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Brums [2.3K]
3 years ago
15

(21 divided by 7 ) X 4

Mathematics
2 answers:
nikdorinn [45]3 years ago
8 0
21 divided by 7 = 3
so that means 3 x 4 is 12
serious [3.7K]3 years ago
3 0
First do the math inside the prentices which is 21 divided by 7 equals 3 then multiply 3 times 4 and you get 12. 
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