2. In triangle ABC, if DE || BC, then find the value of x. AD = 'x' cm
DB = (6-x) cm
AE = 10 cm
EC = 14 cm ​

if DE ||BC then

AD/DB = AE/EC (By similarity of triangle)

i dont know it

step-by-step explanation:

i think it's ф or x=6,-6

step-by-step explanation:

-x^2=-36

x^2=-36

ф

or

if you mean by : -(x^2)=-36

it'll be: x^2=36

x=6,x=-6

hope it'll ! have a good day!

you for asking!