It would be 6 because 6-2 equals 4
Factors of 30: 1, 2, 3, 5, 6, 10, 15, 30.
Factors of 70: 1, 2, 5, 7, 10, 14, 35, 70
factorization of 45 is 5 x 3 x 3, or 5 x 3^2.
Start with the original expression.
Use the Distributive Property — multiply by both and .
Combine the like terms — add up all the constants.
Reorder the terms.
Answer: $18
Explanation: 6x3