Question

Find
the product:
(3x-5y-4) (9x²+25y² + 15xy + 12x - 20y + 16)​

Answer 1

Answer:

27 x to the power 3- 125 y to the power 3

-64- 180 x vi

Answer 2

Answer:

$(3x - 5x4)(9x2 + 25y \\ 2 + 15x \times - 20y + (2x + 16))$

follow me my dear friend this is the answer