1. Simplify the following. a. 2a(-3a²6¹)³ b. -2xy + 5x³ + 2x (4xy) - xy + x(10x²) - 6y(-3x²) c. 3x(x + 2)(x - 1)-6(-x²+x
Posted: Thu Jul 07, 2022 2:24 pm
1. Simplify the following. a. 2a(-3a²6¹)³ b. -2xy + 5x³ + 2x (4xy) - xy + x(10x²) - 6y(-3x²) c. 3x(x + 2)(x - 1)-6(-x²+x-4)² 2. Factor each of the following. a. 24a³b² +48a²b²-4ab b. 16c4-81d8 c. 15k²7km - 2m² 3. Find a simplified expression for the area of the following composite figure. - 2x+5