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Factorise 2x^2 + 5x + 2
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Factorise 2x^2 + 5x + 2

User Nick Gammon
by
4.2k points

2 Answers

10 votes

Answer:

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

Explanation:

2x² + 5x +2

2x² + 4x + x +2

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

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

hope it will help you

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User CGN
by
4.4k points
8 votes

Answer:

(x+2)(2x+1)

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

User Texelate
by
4.5k points
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