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Oksanka [162]
3 years ago
10

Factor this trinomial completely. 2x2 + 6x + 4 O

Mathematics
2 answers:
svp [43]3 years ago
4 0

Answer:

B.  2(x+2)(x+1)

Step-by-step explanation:

Rom4ik [11]3 years ago
3 0

\sf\purple{B. \:2(x + 2)(x+1) }

\large\mathfrak{{\pmb{\underline{\red{Step-by-step\:explanation}}{\red{:}}}}}

2 {x}^{2}  + 6x + 4

Taking 2 as common factor, we have

= 2 \: ( {x}^{2}  + 3x + 2) \\  =2 \: ( {x}^{2}   + 2x + x + 2)

Taking x as common from first two terms and 1 from last two terms, we have

= 2 \:[x(x + 2) + 1(x + 2)]

Taking the factor (x+2) as common,

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

\large\mathfrak{{\pmb{\underline{\orange{Happy\:learning }}{\orange{!}}}}}

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