πŸ“’ Too many exams? Don’t know which one suits you best? Book Your Free Expert πŸ‘‰ call Now!

    Question

    Find the Value of

    √(-√3+√(3+8√(7+4√3)))? 
    A 4 Correct Answer Incorrect Answer
    B 2 Correct Answer Incorrect Answer
    C 8 Correct Answer Incorrect Answer
    D 4√3 Correct Answer Incorrect Answer

    Solution

    √(-√3+√(3+8√(7+4√3) ) )Β Β  √(-√3+√(3+8√(4+3+2Γ—2Γ—βˆš3) ) )Β Β  √(-√3+√(3+8√(2Β²+(√3)Β²+2Γ—2Γ—βˆš3) ) )Β Β  √(-√3+√(3+8√((2+√3)Β²)) )Β Β  √(-√3+√(3+8(2+√3)))Β Β  √(-√3+√(3+16+8√3) )Β Β  √(-√3+√(19+8√3) )Β Β  √(-√3+√(16+3+2Γ—4Γ—βˆš3) )Β Β  √(-√3+√(4Β²+(√3)Β²+2Γ—4Γ—βˆš3) )Β Β  √(-√3+√((4+√3)Β²))Β Β  √(-√3+4+ √3)Β  Β = √4 = 2

    Practice Next
    More Simplification Questions

    Relevant for Exams:

    ask-question