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MathsGee is Zero-Rated (You do not need data to access) on: Telkom |Dimension Data | Rain | MWEB

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Simplify $\sqrt{4 + \sqrt{7}} - \sqrt{4 - \sqrt{7}} $
in Mathematics by Diamond (60,546 points) | 43 views

1 Answer

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simplify terms under root sign, then find square roots and subtract

= 1.414...

= 1.41
by Diamond (42,256 points)

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