Упростите вырожение 8x * (-1/2) 2/3 * (-6 х) - 3/8 * (-12 х) - 15 х*4/25 (-4/1) * 22 х (-7/18) * (-27 х)

Упростим выражения:

1) 8 * x * (-1/2) = 8 * (-1/2) * x = - 8 * 1/2 * x = - 8/2 * x = - 4 * x;

2) 2/3 * (-6 * х) = 2/3 * (-6) * x = - 2/3 * 6 * x = - 2 * 6/3 * x = - 2 * 2 * x = - 4 * x;

3) - 3/8 * (-12 * х) = 3/8 * 12 * x = 3/2 * 3 * x = 9/2 * x = 4.5 * x;

4) - 15 * х * 4/25 = - 15 * 4/25 * x = - 15/25 * 4 * x = - 3/5 * 4 * x = - 0.6 * 4 * x = - 2.4 * x;

5) (-4/1) * 22 * х = - 4/1 * 22 * x = - 4 * 22 * x = - 88 * x;

6) (-7/18) * (-27 * х) = - 7/18 * (-27) * x = 7/18 * 27 * x = 7 * 27/18 * x = 7 * 3/2 * x = 21/2 * x = 10.5 * x.