jennifer7957 jennifer7957
  • 21-09-2019
  • Mathematics
contestada

x + x + x + 2 ?
Choose two answers

x x x 2 Choose two answers class=

Respuesta :

Estellia
Estellia Estellia
  • 21-09-2019

Answer:

A and D

Step-by-step explanation:

[tex]x + x + x + 2= 3 \times x + 2[/tex]

[tex] = 3 x+ 2[/tex]

A is correct.

[tex]x + x + x + 2 = 2x + 2 + x[/tex]

Factor out 2:

[tex]2(x + 1) + x[/tex]

D is correct.

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