Question

2ab+8b^2/a^2-16b^2 помогите

Answer 1

2ab+8b^2/a^2-16b^2 = 2b(a + 4b)/ (a-4b)(a+4b)= 2b/ a-4b

Answer 2

(2ab+8b²)/(a²-16b²)=2b(a+4b)/(a+4b)(a-4b)=2b/(a-4b)
a≠4b,a≠-4b