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If the equation 3 - x = sqrt((x^2) - 15...

If the equation `3 - x = sqrt((x^2) - 15)` has an extraneous solution, what is the extraneous solution ?

A

`7-`

B

0

C

2

D

4

Text Solution

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The correct Answer is:
D
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ENGLISH SAT-MATH PRACTICE TEST -SECTION -2
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