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!!!!PLEASE HELP!!!! What is the following quotient? 2 √13+ /11 O 13-2./11 13+ 11 6 13+ V11 12 √13 - 1
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!!!!PLEASE HELP!!!!

What is the following quotient?
2
√13+ /11
O 13-2./11
13+ 11
6
13+ V11
12
√13 - 1

!!!!PLEASE HELP!!!! What is the following quotient? 2 √13+ /11 O 13-2./11 13+ 11 6 13+ V-example-1
User Veeroo
by
5.3k points

1 Answer

3 votes

(D)

Explanation:

Multiply and divide the fraction by the conjugate:


(2)/(√(13)+√(11))×(√(13)-√(11))/(√(13)-√(11))


= (2(√(13) - √(11)))/((√(13))^2 - (√(11))^2)


=(2(√(13) - √(11)))/(2)


=√(13) - √(11)

User Patrick Arnesen
by
5.6k points
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