Welcome to Westonci.ca, where finding answers to your questions is made simple by our community of experts. Explore a wealth of knowledge from professionals across various disciplines on our comprehensive Q&A platform. Get immediate and reliable solutions to your questions from a community of experienced professionals on our platform.

You are given the expression 40x^4y^3 − 25x^3y.

Part A: Find a common factor for the expression that has a coefficient other than 1 and that contains at least one variable.

Part B: Explain how you found the common factor.

Part C: Rewrite the expression using the common factor you found in Part A. Show every step of your work.