Saturday, June 21, 2025
💥 Q 46: Prep 3 Algebra Question Bank T1
Proportional Quantities Proof
a) If a, b, c and d are proportional quantities, prove that:
\(\frac{ac}{bd} = \left( \frac{a - c}{b - d} \right)^2\)
Answer
Proof: Find L.H.S. and R.H.S
MR/Nasef.N
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