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    tiff1078's Avatar
    tiff1078 Posts: 1, Reputation: 1
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    #1

    Nov 18, 2007, 04:18 PM
    Solve Radical Equation
    Can someone please help me to solve this equation?

    It is 5(square root of y)=y
    onfire4God's Avatar
    onfire4God Posts: 8, Reputation: 0
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    #2

    Nov 18, 2007, 09:52 PM
    the answer is simple really.5(the square root of y)=y is because y is to the 0 power and anything times the 0 power equals the # you were multiplying or in your case a letter and the square root of y is the same thing as saying the square root of 1 it equals 1 or in your case y... so y divided by y is y times y to the o power =y!!
    asterisk_man's Avatar
    asterisk_man Posts: 476, Reputation: 32
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    #3

    Nov 19, 2007, 12:39 PM
    two answers. Zero is obviously one of them since y=0 makes both sides 0.



    check
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