Question

An expression is shown below:

2x3y + 18xy - 10x²y - 90y

Part A: Rewrite the expression so that ONLY the GCF is factored out. (4 points)

Part B: Rewrite the expression completely factored by using group factoring. Show the steps of your work. (6 points)

Answer 1

Answer for part A
2y
Answer for part B
2y(x^3 +9x^2 -5x^2 -45)