Question

20%20%5C%3A%20%20i%20n%20%5C%3A%20a%20%5C%3A%20partial%20%5C%3A%20fraction" id="TexFormula1" title=" \: express \: \frac{ {x}^{2} }{x + 3} \: i n \: a \: partial \: fraction" alt=" \: express \: \frac{ {x}^{2} }{x + 3} \: i n \: a \: partial \: fraction" align="absmiddle" class="latex-formula">
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Answer 1

This is not Spanish this is math !