the3romines the3romines

29-03-2019
Mathematics

contestada

The expression 2x(3x^2+4) can be simplified into which of the following?

a. 6x^3+4

b. 5x^3+6x

c. 6x^2+8x

d. 6x^3+8x

Respuesta :

04-07-2019

Answer:

[tex]\large\boxed{d.\ 6x^3+8x}[/tex]

Step-by-step explanation:

[tex]2x(3x^2+4)\qquad\text{use the distributive property}\ a(b+c)=ab+ac\\\\=(2x)(3x^2)+(2x)(4)\\\\=6x^3+8x[/tex]

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