1.

Solve the following quadratic equation by using formula 5m²=4m+9​

Answer»

Answer:

5m^2-4m-9

5m^2-9m+5m-9

m(5m-9)+1(5m-9)

(m+1)=0&(5m-9)=0

m=-1&m=9/5



Discussion

No Comment Found

Related InterviewSolutions