The product is a multiplication term. For instance, the product of 5 and another number 6 would equal 30. For this problem, the product of 6 and c would be 6c. Anytime the word, "product" comes between two numbers, or a number and a variable, you are to multiply.
Work Step by Step
The product of a and b is ab. So, the product of 6 and c will be 6c.