A) y = 32 + 12 = 44.
б) x = 2/14 = 1/7.
в) 15/x = 3/5;
x = .15/(3/5); x = 25.
г) 3x - 16 = x - 24;
3x - x = -24 + 16;
2x = -8;
x = -8/2
x = -4;
д) |5x| = 2;
x = +-0,5
Ab-ac+4c-4b=-a(c-b)+4(c-b)=(c-b)(4-a)
-1,3; -0.6; -0.4
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(2х-3)^3=8х^3-3•4х^2•3+3•2х•9-27
=8х^3-36х^2+54х-27
Ответ:...........................................
Объяснение: