Simplify the radical expression by rationalizing the denominator. 4/√10 A=2√10 B=√50/10 C=2√50/10 D=10√4

asked Dec 24, 2019 148k views

2 votes

by Reixa

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5 votes

Answer:

4sqrt5x2

Explanation:

Artur INTECH answered Dec 25, 2019

6.2k points

5 votes

$\cfrac{4}{ √(10) } = \cfrac{4 \cdot√(10)}{ √(10) \cdot√(10)} = \cfrac{4 √(10) }{10}=\cfrac{2 √(10) }{5}$

Ljorquera answered Dec 29, 2019

5.7k points

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