ellaphelps7 ellaphelps7

25-08-2020
Mathematics

contestada

Simplify (x-4)(4x^2+x-6)!!!

Respuesta :

taemai2308 taemai2308

25-08-2020

Answer:

4x^3 - 15x^2 - 10x + 24

Step-by-step explanation:

FOIL (x-4)(4x^2+x-6)

= x(4x^2+x-6) -4(4x^2+x-6)

= 4x^3+x^2-6x-16x^2-4x+24

=4x^3-15x^2-10x+24

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