A. Write each of the following in radical form. Express your answer in simplified form. 1.50 1 8 __________ 5. 78 4 9__________ 9. 12 3 5 _________ 2.16 2 3 __________ 6. 1 2 3 2__________ 10. ( + ) 3 5________ 3. 89 3 2 __________ 7. 1 2__________ 4. 35 7 4 __________ 8.2 1 5______