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Maksim231197 [3]
3 years ago
8

Simplify 7x+42/x^2+13x+42

Mathematics
2 answers:
ehidna [41]3 years ago
6 0
42x^2 + 20x + 42

Hope this helps
Pavel [41]3 years ago
4 0
42x^2 + 20x + 42

when you continue you will finally arrive at the answer i got
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Last math question.
siniylev [52]

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\text{The slope-intercept form of an equation of a line:}\\\\y=mx+b\\\\m-\text{slope}\\b-\text{y-intercept}\\\\\text{Let}\\\\k:y=m_1x+b_1\\l:y=m_2x+b_2\\\\k\ \perp\ l\iff m_1m_2=-1\to m_2=-\dfrac{1}{m_1}\\\\k\ ||\ l\iff m_1=m_2\\=========================

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