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3 years ago

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ula1" title="( {8x}^{2} + 4x + 4) - (7x + 9)" alt="( {8x}^{2} + 4x + 4) - (7x + 9)" align="absmiddle" class="latex-formula">
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1 answer:

son4ous [18]3 years ago

4 0

Answer:

$8x^{2} -3x-5$

Step-by-step explanation:

$8x^{2} +4x+4-7x-9$

$8x^{2} +4x-7x+4-9$

$8x^{2} -3x-5$

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