Write each expression in simplest form.

( means square root

4. 3�(11 + 4�(11 Answer: 8(11

7. 7�(2 - 2(8 Answer: 1(2 ??

8. �(48 + �(75 Answer: 9(3

9.(3(10) Answer: 19 + 6�ã10

10. �(27/64 (Fractions) Answer: 3(3/8 ??

11. 10(20 - 3(80 Answer: 10(5

12. �(6/49 (Fractions)
Answer: �(6/7 ??

13. 3(2 * �(14 Answer:stays the same ??

14. �( 6/5o Answer: 10(3

15. �(30 * 2(12 Answer: �(30 * 4(3�

If I got any of these wrong, can someone please tell me how to do them correctly?