Answer: 10 + (7 x 8)
Explanation:
The product of 7 and 8 is not important. The answer is simply an equation.
10 more means "10 +" and the product of number is what you get when you multiply numbers.
So the answer is: 10 + (7 x 8)
(Additional info: While a product is what you get when you multiply numbers, a sum is what you get when you add numbers.)