If $6^x = 5,$ find $6^{3x+2}$
6^x = 5 ⇒ (6^x)^3 = 5^3 ⇒ 6^(3x) = 125
6^ (3x + 2) = 6^(3x) *6^2 = 36 * 6^(3x) = 36 * 125 = 4500
