9.1 Radicals

Simplify:

 

√36

Simplify:

 

√100

-√121

Simplify:

 

Simplify:

 

b2-4ac
when a =2, b = 3, c = -5

Simplify:

 

b2-4ac
Round answer to nearest
hundredth
when a =1, b = 5, c = -2
3
±

Simplify: (round to the hundredth)

 

62-4(2)(1)

3-√
3+√
3
±

Simplify: (round to the hundredth)

 

2

48

3-√
3+√
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