You are working as a programmer and you were asked to run tests on a program that factors polynomials. Every now and then, you are expected to check if the computer program commits any error in factoring.

You entered some polynomials and you will check if the program factored them correctly. The polynomials you entered are listed below. What must be the factored form shown by the program to ensure accuracy?

Polynomial 1: 10x3-4x
Polynomial 2: 3a3+15a2-3a