zoehange13 zoehange13

25-02-2021
Mathematics

contestada

Expand.
Combine like therms if needed
(3x +8)^2

Respuesta :

miraculouslbcomics miraculouslbcomics

25-02-2021

Answer:

9x^2+48x+64

Step-by-step explanation:

(3x+8)^2

=(3x+8)(3x+8)

=(3x)(3x)+(3x)(8)+(8)(3x)+(8)(8)

=9x2+24x+24x+64

=9x2+48x+64

Answer Link

juny111111 juny111111

25-02-2021

(3x+8)(3x+8)
9x^2+24x+24x+64
9x^2+48x+64

Answer Link

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