Преобразуйте выражение: \(\left(\dfrac{3a^{-4}}{2b^{-3}} \right)^{-2}\) \(\cdot10a^7b^3.\)

• \(\dfrac{40a^{15}}{9b^3}\)
• \(\dfrac{90a^{15}}{4b^3}\)
• \(\dfrac{40b^3}{9a^{15}}\)
• \(\dfrac{90b^3}{4a^{15}}\)