asked 148k views
2 votes
Simplify the radical expression by rationalizing the denominator. 4/√10 A=2√10 B=√50/10 C=2√50/10 D=10√4

asked
User Reixa
by
7.6k points

2 Answers

5 votes

Answer:

4sqrt5x2

Explanation:

answered
User Artur INTECH
by
8.3k points
5 votes

\cfrac{4}{ √(10) } = \cfrac{4 \cdot√(10)}{ √(10) \cdot√(10)} = \cfrac{4 √(10) }{10}=\cfrac{2 √(10) }{5}
answered
User Ljorquera
by
7.8k points
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