1/9*(3/5-х)-(х-1/15)

Question

1/9*(3/5-х)-(х-1/15)

Answer 1

1/9 • ( 3/5 - х ) - ( х - 1/15 ) = 1/15 - 1/9х - х + 1/15 = 2/15 - 1 1/9х

Comments

Спасибо:3