Vector: Section formula for External Division

Vector: Section formula for External Division (Section formula for external division) The position vector of the point A is a ⃗ and the position vector of B is b ⃗. The position vector of P which divides AB externally in the ratio of m:n is p ⃗. Prove that p ⃗=(mb ⃗-na ⃗)/(m-n). Vector: Section formula for internal division: https://youtu.be/OehNmCMQIWA

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