Question

1-0,6х и 1+ 0,6х при х =5

Answer 1

1-0,6x; x=5

1-0,6x5 = 1-3 = -2;

1+0,6x = 1+3 = 4;

Ответ: -2; 4

Answer 2

х = 5

1-0,6х = 1-0,6*5 = 1-3 = -2

1+0,6х = 1+0,6*5 = 1+3 = 4