3-3+6+7•13

To solve the expression \(3 - 3 + 6 + 7 \cdot 13\), we need to follow the order of operations (PEMDAS/BODMAS).

1. Multiplication first: \[ 7 \cdot 13 = 91 \]

2. Now substitute back into the expression: \[ 3 - 3 + 6 + 91 \]

3. Now, perform the addition and subtraction from left to right:

   • First, \(3 - 3 = 0\)
   • Then, \(0 + 6 = 6\)
   • Finally, \(6 + 91 = 97\)

So, the final result is \(97\).