Mathematics, 21.12.2021 07:40, 4804344130

PLEASE HELP ME I'M FAILING MATH- Select the correct texts in the passage. Julian factored the expression
His work is shown. At which step did Julian make his first mistake, and which statement describes the mistake?

${2x}^{4} + {2x}^{3} - {x}^{2} - x$
$julian \: should \: have \:factored \:( {2x}^{2} - 1) \: as \: a \: difference \: of \: squares \: \\ \\ julian \: incorrectly \: factored \: - 1 \: from \: the \: second \: group \: of \: terms \: \\ \\ julian \: should \: have \: factored \: 2x \: from \: all \: terms \: instead \: of \: x \: \\ \\ julian \: incorrectly \: factored \: {2x}^{2} \: from \: the \: first \: group \: of \: terms$

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PLEASE HELP ME I'M FAILING MATH- Select the correct texts in the passage. Julian factored the expr...