livcookie5 livcookie5
  • 02-02-2021
  • Mathematics
contestada

Factorise 2x^2 + 5x + 2

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Аноним Аноним
  • 02-02-2021

Answer:

(x+2)(2x+1)

Step-by-step explanation:

x times 2x is 2x^2

x times 1 is x

2 times 2x is 4x

2 times 1 is 2

Overall

2x^2+x+4x+2

add x and 4x:

2x^2 + 5x + 2

So (x+2)(2x+1) is the answer

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ADVENTUROUSBOY
ADVENTUROUSBOY ADVENTUROUSBOY
  • 02-02-2021

Answer:

( x + 2 ) , ( 2x + 1 )

Step-by-step explanation:

2x² + 5x +2

2x² + 4x + x +2

2x ( x + 2 ) +1 ( x + 2 )

( x + 2 ) , ( 2x + 1 )

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