Выполните действия 3x/10(y+3) - 2x/15(y+3)

Question

Выполните действия

3x/10(y+3)





- 2x/15(y+3)

Answer 1

3x/10(y+3)-2x/15(y+3)=(9x-4x)/(30(y+3))=5x/(30(y+3))=x/(6(y+3))