9.3 Simplify Radicals
Which one of the following is the simplified
form of √192?
8√3
3√4
3√8
4√3
Which one of the following is the simplified
form of ⅓√450
⅔√15
3√50
12√2
5√2
Which one of the following is the simplified
form of -5√20•√10 ?
-15√15
-10/3√15
-15√60
-5/3√20
√30
Which one of the following is the simplified
form of √30 • √18
                  3√5
6
2√5
6√5
2√3
Solve 7x2 - 9 = 16, writing the answer as a
simplified radical expression.
±7√5
         5
±5√7
         7
±3.57
±7√5
Find the area of the triangle using the formula
A = ½bh
15√3
3√15
3√5
5√3
√15
3√20
b = 3√20
h = √15
Find the area of a square whose side measures √3
                                                                              5
9√5
25√3
9
   25
3
   25
√3
  5
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