the following quadratic eqtuationo(iii) 4m22-8m + 5 = 0.9, lf a = 1, b-8, c#15, find the value of b2-4o, Form quadratic equations from the informagiven below:() The sum of seven times a natural nu(x) and its square is 60.(ii) The sum of a natural (m) and its recip10isIf one root of the quadratic equx2-7x+k=0is2, find the value of k.If x4 is one of the roots of the quaequation kx +5x-12-0, find the valueSolve the quadratic equation 9y- 100ctorization method

the following quadratic eqtuationo(iii) 4m22-8m + 5 = 0.9, lf a = 1, b

1.	the following quadratic eqtuationo(iii) 4m22-8m + 5 = 0.9, lf a = 1, b-8, c#15, find the value of b2-4o, Form quadratic equations from the informagiven below:() The sum of seven times a natural nu(x) and its square is 60.(ii) The sum of a natural (m) and its recip10isIf one root of the quadratic equx2-7x+k=0is2, find the value of k.If x4 is one of the roots of the quaequation kx +5x-12-0, find the valueSolve the quadratic equation 9y- 100ctorization method
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