Question

1) (12a+6):3= 2) (10b-5):5=3) (14m-8):(-2)4) (_x2y3z)4:(xyz) помогите пожалуйста​

Answer 1

Пошаговое объяснение:

..........................

Answer 2

1) (12a+6):3 = 12a/3 + 6/3 = 4a + 2

2) (10b-5):5 = 10b/5 - 5/5 = 2b - 1

3) (14m-8):(-2) = 14m/(-2) - 8/(-2) = -7m + 4

4) (_x2y3z)4:(xyz) = (_x2y3z)/(xyz) * 4 = (x^2 * y^3 * z)/(x * y * z) * 4 = x^(2-1) * y^(3-1) * z^(1-1) * 4 = x * y^2 * 4 = 4xy^2