Algebra

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I am racking my brain trying to figure out how to work this: the square root of 55 minus the square root of one over 55 plus the square root of 5 over 11. Do I use conjugates? Ahhhh!

  • Algebra -

    use this abbreviation for square root. SQRT

    so write the question as something like

    sqrt(a)-sqrt(1/55) ....

    I cannot follow your problem without ( _)

  • Algebra -

    sqrt(55)-sqrt(1/55)+sqrt(5/11)=?

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