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RoseWind [281]
3 years ago
5

Evaluate 3•7 - 1. 20 18 -5 21

Mathematics
2 answers:
Airida [17]3 years ago
6 0

Answer:

The answer for the question

is 20.

Arte-miy333 [17]3 years ago
5 0
The answer would be 20. PEMDAS would have you do multiplication first which makes you do 3 times 7. 3 times 7 would give you 21 and then you minus 1 which gives you 20
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