Question

if 3a-2b+c=0 then the value of 9a^2-4b^2+c^2+6ac​

Answer 1

Answer:

2b(3a+2c)

Step-by-step explanation:

0 = 9a^2-4b^2+c^2+-6ab-4bc+6ac

So,

9a^2-4b^2+c^2+6ac = 2b(3a+2c)