Answer:It seems there might be a typo in the expression you provided: "x^12x=0." Let's correct the expression and solve it accordingly:If the expression is , we can simplify it as follows:Now, the product of is .To find the sum of and when they are equated to 0:This equation doesn't directly yield a sum but rather involves solving for the values of that make the equation true.However, if the equation is meant to be a product instead, as shown above, the product is where the exponents are added and the bases are multiplied together.Step-by-step explanation: