(5x-2)(7x+4)
Expanding the given expression:
(5x - 2)(7x + 4)
= 5x(7x) + 5x(4) - 2(7x) - 2(4)
= 35x^2 + 20x - 14x - 8
= 35x^2 + 6x - 8
So, (5x - 2)(7x + 4) simplifies to 35x^2 + 6x - 8.
(5x - 2)(7x + 4)
= 5x(7x) + 5x(4) - 2(7x) - 2(4)
= 35x^2 + 20x - 14x - 8
= 35x^2 + 6x - 8
So, (5x - 2)(7x + 4) simplifies to 35x^2 + 6x - 8.