3(2а+b-8c)решите -4(-x+3y-4z) (m-5n-6r)*(-1.4) (-a-3.4b+3c)*(-d) -0.8a(4p-5b-1.2) -14(3x - 9 y+0.5z-0.2) внизу 3 7 внизу 9 14

Question

Математика: 3(2а+b-8c)решите -4(-x+3y-4z) (m-5n-6r)*(-1.4) (-a-3.4b+3c)*(-d) -0.8a(4p-5b-1.2) -14(3x - 9 y+0.5z-0.2) внизу 3 7 внизу 9 14

krll333 · Answer

6a+3b-24c4x-12y+16z-1.4m+7n+8.4rad+3.4bd-3cd-3.2ap+4ab+9.6a-42x+126y-7z+2.8...

3(2а+b-8c)решите -4(-x+3y-4z) (m-5n-6r)(-1.4) (-a-3.4b+3c)(-d) -0.8a(4p-5b-1.2) -14(3x - 9 y+0.5z-0.2) внизу 3 7 внизу 9 14