Question

Find the value of ‘m’ for which the following
equation has equal roots
(m – 12)x
2
+ 2(m – 12)x + 2 = 0​

Answer 1

Answer:

Step-by-step explanation:

(m-12)×2+2(m-12)x+2=0

Take (m+12) as similar

(m+12)×2+2×+2=0

(m+12)×4x+2=0

(m+12)=4x÷0+2

( m+12)=0+2

(m+12)=2

m=12-2

m=10

Answer