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LiRa [457]
3 years ago
6

Simplify the expression: 21 ÷ 7 * 3 - 4 * 2

Mathematics
2 answers:
polet [3.4K]3 years ago
6 0

Answer:

1

Step-by-step explanation:

By PEDMAS, do multiply & division first, then do subtraction

21 ÷ 7 * 3 - 4 * 2    

= (21 ÷ 7 * 3) - (4 * 2)

= (3 * 3) - (8)

= 9 - 8

= 1

vlabodo [156]3 years ago
3 0
The answer to the expression is 1 , hope this helps
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