Question Simplify the expression x2y2−780x4y Evaluate x2y2−10x4y×78Solution x2y2−780x4y Show Solution Factor the expression x2y(y−780x2) Evaluate x2y2−10x4y×78Multiply the terms x2y2−780x4yRewrite the expression x2y×y−x2y×780x2Solution x2y(y−780x2) Show Solution