Question

( y-4)(y +6)
(4а+1)(2а-3)​

Answer 1

Объяснение:

$(y - 4)(y + 6) = {y}^{2} + 6y - 4y - 24 = {y}^{2} + 2y - 24$

$(4a + 1)(2a - 3) = 8 {a}^{2} - 12a + 2a - 3 = 8 {a}^{2} - 10a - 3$