SOLUTION: what rational numbers are roots of the equation (X2-7)(X2-9)=0
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Question 84550: what rational numbers are roots of the equation (X2-7)(X2-9)=0
Answer by funmath(2933) (Show Source): You can put this solution on YOUR website!
what rational numbers are roots of the equation (X2-7)(X2-9)=0
or
or
or
or
or x=+/-3
are irrational, but +/- 3 are rational, so your answers are:
or
Happy Calculating!!!
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