help It's hard I'm tired
I need answer this is last :(
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Step-by-step explanation:
[tex]9 \ - 3 \div \frac{1}{3} + 1 = \\ 9 - 3 \times 3 + 1 = \\ 9 - 9 + 1 = \\ 10 - 9 = \\ 1[/tex]