Question

Rationalize the denominator
2
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3✓7
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Answer 1

Answer:

3/√7-2

=3/√7-2×√7+2/√7+2

=3√7+6/(√7)^2-(2)^2

=3√7+6/7-4

=3√7+6/3

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Here is your answer

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Hope it helps

Step-by-step explanation: