X square + 4 x minus 5 is equals to zero where X is equals to 1 x 9 x is equals to minus 1 determine whether the values are given against each of the quadratic equation are the roots of the equation
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x²⁺4x⁻5=0
then x = (-5) or x = 1
1 and -5 are the roots of the equation
then x = (-5) or x = 1
1 and -5 are the roots of the equation
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