Question

(8) m2 - 25m + 100
please tell correct answer ​

Answer 1

Answer:

m2 - ( 20+5)m + 100

= m2 -20m - 5m +100

= m(m-20) -5 (m-20)

implies( m-5) ( m-20)

therefore m= 5 or m= 20

hope it helps........

Answer 2

Step-by-step explanation:

$m \: = \frac{ - ( - 25) + - \sqrt{ {25}^{2} - 400} }{2} \\ m = \frac{25 + - 15}{2} = 20 \: and \: 25$