document.write( "Question 436307: log(base 4)X+log(base 4)(X+6) = 2\r
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Algebra.Com's Answer #301837 by ewatrrr(24785) $\"\"$ $\"About$

You can put this solution on YOUR website!

 
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document.write( "Familarize Yourself with the Properties:
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document.write( " 4^2 = x(x+6)
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document.write( "    x^2 + 6x - 16 = 0
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document.write( " factoring
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document.write( "  (x+8)(x-2) = 0
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document.write( "  (x+8) = 0  x = -8  |Toss out. Cannot use negative x in log4 x
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document.write( "  (x-2) = 0  x = 2
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