A. Multiply or Divide. Choose the letter of the correct answer. Write each answer in lowest terms. Show all necessary solutions. (2pts each) 1. 2. 3. 4. 5. m² n X n² m A. 1 A. 4 A. A. a²-b² 8 2a-2b a+b Y 4 a+b 8 4 3a 4a ÷ 5 15 X B. ÷ B. B. x²+7x+10 3x+15 yy²-2y+15 3y+15 m n B. 4 5y 419 C. C. C. n m C. نام a+b 4 4a² 9 m² D. 5 4y D. 8 D. 4 9a²