SOLUTION: I am a little lost on this series. Please solve each equation by taking square roots: 3 + 7n^2 = 52

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Question 748857: I am a little lost on this series. Please solve each equation by taking square roots: 3 + 7n^2 = 52
Answer by MathLover1(20849) About Me  (Show Source):
You can put this solution on YOUR website!
3+%2B+7n%5E2+=+52

7n%5E2+=+52-3

7n%5E2+=+49
n%5E2+=+49%2F7
n%5E2+=+7
n+=+sqrt%287%29
solutions:
n+=+sqrt%287%29=>n+=+2.65
or
n+=+-sqrt%287%29=>n+=-+2.65