Help look at image jdjdkdkdkdkdkdkkfkfkfkfkfkj

m<A = 76

m<D = 76

Step-by-step explanation:

I'm not certain if I an correct.

x + 38 = 2x

-x -x

38 = X

x + 38

(38) + 38 = 76

2x

2(38) = 76

f(x) = x^3 -2x^2 -3x

x( x^2 -2x-3)

x( x^2 +x -3x -3)

x( x(x+1) -3(x+1))

x( x-3)( x+1)

so zeroes are 0, 3,-1

its (2) option

i think is 3 and 6. this took me 10 min to think.hope to and hope that my answer is brainliest.(follow me )