Question

by using identity simplify (4x+6) (4x-3)​

Answer 1

→(4x+6) (4x-3)

Using Distributive Property

→4x(4x-3) +6(4x-3)

→16x^2 - 12x + 24x -18

→16x^2 + 12x -18

Answer

16x^2 + 12x - 18

Answer 2

$(4x + 6)(4x - 3) \\ (x + a)(x + b) = {x}^{2} + (a + b)x + ab \\ = {(4x)}^{2} + (6 + ( - 3))4x + (6 \times - 3) \\ = {(4x)}^{2} + (6 - 3)4x + (6 \times - 3) \\ = 16 {x}^{2} + 12x + ( - 18) \\ = 16 {x}^{2} + 12x - 18$