Question

(2×-7)(3x+5)>0

determinar el valor​

Answer 1

$(2x - 7)(3x + 5) \\ 2x \times 3x + 2x \times 5 - 7 \times 3x - 7 \times 5 \\ 6x {}^{2} + 10x - 21x - 35 \\ 6x {}^{2} - 11x - 35$