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Which Expression is Equal to 7/√5 35/√5 7√5/5 49/√35 7√5/25 Simplify 12/√24

Which Expression is Equal to 7/√5 35/√5 7√5/5 49/√35 7√5/25 Simplify 12/√24
asked 134k views
0 votes
Which Expression is Equal to 7/√5

35/√5
7√5/5
49/√35
7√5/25

Simplify 12/√24

asked
User Jonathan Calb
by
8.8k points

1 Answer

2 votes

Answer:
(7√(5) )/(5)

Explanation:

All you need do is to rationalize , that is :


(7)/(√(5) ) X
(√(5) )/(√(5) )

=
(7√(5) )/(√(5) . √(5) )

=
(7√(5) )/(5)

answered
User Adam Swinden
by
7.6k points
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