SOLUTION: I need help please.... Problem #6 Is this correct Directions: Evaluate if possible √-121 my answer: -11i Problem #32 Directions: Simplify by combining li

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Question 75599: I need help please....
Problem #6
Is this correct
Directions: Evaluate if possible
√-121
my answer: -11i

Problem #32
Directions: Simplify by combining like terms.
√63-2√28+5√7
this symbol "√" means radical
Problem # 48
Use the properties for radicals to simplify each of the following expressions. Assume that all variables represent positive real numbers.
√(12x^3)/(5)
it reads as radical and the radicand it has a fraction 12x^3 over 5

Answer by psbhowmick(878)   (Show Source): You can put this solution on YOUR website!
#6


#32

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#48

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