Answer:
(5x-3)(8x-5)
Step-by-step explanation:
(5x-3)²-(3x-2)(3-5x)=(5x-3)²-(3x-2)[-(5x-3)]
=(5x-3)²+(3x-2)(5x-3)
=(5x-3)(5x-3+3x-2)
=(5x-3)(8x-5)