doctorn, 1 year ago (edited 1 year ago)

I don’t see the problem actually.

1. Everything between ()
2. Exponents
3. multiply and devision
4. plus and minus
5. Always work from left to right.

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1. 1+2= 3
2. No exponents
3. • 6 devised by 2 (whether a fraction or not) is 3
   • 3 times 3 is 9
4. Nothing remains