Indices With The Same Unknown
Algebra
Level
2
\[ \large 5^x \times 5^x \times 3^{x-1} \times 3^{2x}= 125^x \times 3^{2x} \times 3^{2x} \]
If \(x\) satisfy the equation above, find \(3(15^x)\).
by
Ooi Ming Yang