Question

Упростить выражение (x/x-1+x-6/5x-5)/x+1/5+2/x^2-1

Answer 1

Ответ:

[(x^(1/2) - x^5)/6] * [(x^(1/2) - x^5)/6] = [x^(1/2) - x^5)/6]^2 = [x^(1/2) - x^5)]^2 / 36