The 9 is in the tenths place so it should be 9x1/10. Meaning it would be 100+3x1+9x1/10+3x1,000
8x2
20-8
3x4
Hope it helped
Answer:
1) The simplified radical form is 
2) The simplified radical form is
3) The simplified radical form is 
4) The simplified radical form is 
Step-by-step explanation:
1) Given expression is 
To find the simplified radical form of the given expression :






Therefore the simplified radical form is 
2)Given expression is 
To find the simplified radical form of the given expression :







Therefore the simplified radical form is
3) Given expression is 
To find the simplified radical form of the given expression :






Therefore the simplified radical form is 
4) Given expression is 
To find the simplified radical form of the given expression :






Therefore the simplified radical form is 
8 5 and 18 8
7 2 9 2
8 - 5 = 3, 8 - 7 = 1, 5 - 2 = 3 and 18 - 8 = 10, 18 - 9 = 9, 9 - 2 = 7, 8 - 2 = 6