Describe and correct the error
9+2x3=11x3=33
19-6+12=19-18=1...
![subject](/tpl/images/cats/mat.png)
Mathematics, 20.08.2019 05:40 2016gbryant
Describe and correct the error
9+2x3=11x3=33
19-6+12=19-18=1
![ansver](/tpl/images/cats/User.png)
Answers: 1
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