Question

How to factor-
4m^2-24m+36

Answer 1

Answer:

4m^2-24m+36

4m^2-12m-12m+36

4m(m-3)-12(m-3)

(m-3) (4m-12)

m=3. ,4m=12

m=3 ,m=3

•°• the value of m is 3

OR

we can say that the zero of this quadratic equation is 3.

Answer 2

Answer:

m = 3,3 ans

Step-by-step explanation:

$4 {m}^{2} - 24m + 36 = 0 \\ 4( {m}^{2} - 6m + 9) = 0 \: \: \: ( \: 4 \: common) \\ {m}^{2} - 6m + 9 = 0 \\ {m}^{2} - 3m - 3m + 9 = 0 \\ m(m - 3) - 3( m- 3) = 0 \\ (m- 3)(m- 3) = 0 \\ (m - 3) = 0 \: \: and \: ( m- 3) = 0\\ m = 3 \: and \: m = 3 \: \\ m = 3 ,3 \: ans$

Mark brainliest