The method of splitting the middle term (also called the ac-method) is used for factorising quadratic expressions of the form ax² + bx + c. You find two numbers that multiply to ac and add to b, then split the middle term and factor by grouping.

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

Zambia

• ivwananji siwale – 29 pts

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