Question

Tolong dibikin caranya

Answer 1

Nomor 3 nya kurang jelas

5. 3|4-6|+||-3| - |-4|| = 3.|-2| + | 3 - 4| = 3.2 + |-1| = 6 + 1 = 7
6.|4x-11|<4 = -4<|4x-11|<4 = -4+11<4x<4+11 = 7<4x<15 = (7/4)<x<(15/4)