11+ Vocabulary Cartoons II

11+ Vocabulary Cartoons II

Matematika tolong
pake cara yaa​

tolong
pake cara yaa​

Jawab:

(f+g)(x) = f(x) + g(x)

           = (x-8) + (2x-7)

           = x + 2x - 8 - 7

           = 3x - 15

[answer.2.content]