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stich3 [128]
2 years ago
13

Which of the following represents the factorization of the trinomial below?

Mathematics
2 answers:
kifflom [539]2 years ago
8 0

\implies {\blue {\boxed {\boxed {\purple {\sf { \:  (  {x - 7})^{2}  }}}}}}

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

{x}^{2}  - 14x + 49

=  {x}^{2}  - 7x - 7x + 49

Taking "x" as common from first two terms and "7" from last two terms, we have

=  x \: ( \: x - 7 \: ) - 7 \: ( \: x - 7 \: )

Taking the factor (x-7) as common,

= ( \:  x - 7\:)  \:  (\:  x - 7\: )

=(  {x - 7})^{2}

\large\mathfrak{{\pmb{\underline{\orange{Mystique35 }}{\orange{❦}}}}}

lys-0071 [83]2 years ago
5 0
The answer should be B!
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