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Help Its A Math Problem ! I am not sure how to do this I am really confused

Help Its A Math Problem ! I am not sure how to do this I am really confused-example-1
User Izk
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1 Answer

19 votes
19 votes

Answer:

1. x = sqrt3 - 4, negative sqrt3 -4

2. x = sqrt13, negative sqrt13

3. x = sqrt7/2 , negative sqrt7/2

4. x = sqrt3/2 - 14, negative sqrt3/2 - 14

Explanation:

sqrt = square root