Б) –8(k – 3) + 4(k – 2) – 2(3k + 1);
-8k + 24 + 4k -8 -6k -2 = -10k -14
-8 (k-3) + 4(k-2) - 2(3k+1) = -8k + 24 + 4k - 8 - 6k -2 = -10k + 14