To find the result of multiplying (2x + 3) and (4x - 1), you can use the distributive property of multiplication over addition.
(2x + 3) * (4x - 1)
= 2x * 4x + 2x * (-1) + 3 * 4x + 3 * (-1)
= 8x^2 - 2x + 12x - 3
= 8x^2 + 10x - 3
Therefore, the result of multiplying (2x + 3) and (4x - 1) is 8x^2 + 10x - 3.