3 years ago

Please help ASAP!!!!!!!

Mathematics

1 answer:

aleksley [76]3 years ago

5 0

Answer:

i would say b or c

Step-by-step explanation:

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$\bf (x+1)(x-3)(x-2-4i)(x-2+4i)
\\\\
\textit{now, let's take a peek at }(x-2-4i)(x-2+4i)\\
\textit{and recall our }\textit{difference of squares}
\\ \quad \\
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-----------------------------\\\\
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-----------------------------$

$\bf thus
\\\\

\begin{array}{llll}
(x+1)(x-3)\\(x-2-4i)(x-2+4i)
\end{array}\implies (x+1)(x-3)(x^2-2x+20)
\\\\\\
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\begin{array}{llll}
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\end{array}
\\\\\\
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