jwi3u3uhwohjrdh jwi3u3uhwohjrdh

27-05-2021
Mathematics

contestada

Simplify the following expression.

(4x + 1)(x - 4)
A.
4x2 - 15x - 5
B.
4x2 + 15x - 4
C.
4x2 - 15x - 4
D.
4x2 - 17x - 4

Respuesta :

sreedevi102 sreedevi102

27-05-2021

Answer:

[tex](4x + 1)(x - 4) = 4x( x - 4) + 1(x-4)[/tex]

[tex]=4x^2 -16x +x -4\\=4x^2 -15x -4[/tex]

option C

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