m3rk098 m3rk098
  • 25-04-2018
  • Mathematics
contestada

Hello can you please help me posted picture of question

Hello can you please help me posted picture of question class=

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IsrarAwan
IsrarAwan IsrarAwan
  • 25-04-2018
The correct answer is: (A) 2x^2 + 5x + 2

Explanation:
(2x + 1)(x+2)
2x(x+2) + 1(x+2)
2x^2 + 4x + x + 2
2x^2 + 5x + 2
Answer Link
DudeMagic
DudeMagic DudeMagic
  • 25-04-2018
The anwser is A. You cross multiply to figure out the answer and since [tex]2x * 2 + x * 1 = 5x[/tex] A is the anwser
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