\(2\vec{p} = 6\vec{i} - 4\vec{j}\), \(3\vec{q} = -3\vec{i} + 12\vec{j}\). So \(2\vec{p} - 3\vec{q} = (6-(-3))\vec{i} + (-4-12)\vec{j} = 9\vec{i} - 16\vec{j}\)

Break down complex topics into smaller, manageable chunks for easier recall.

Zambia

• Joseph Soko – 101 pts

• Distance of A Straight Line
• Mid-point of A Line
• Equation of a Straight Line
• Parallel and Perpendicular Lines
• COMMUNICATION SYSTEMS