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Tom [10]
3 years ago
14

Two questions! PLease help!! I need it (:

Mathematics
1 answer:
Arlecino [84]3 years ago
7 0
The answer to the horizontal method is
4n³+2n²-6n-9

The answer to the FOIL problem is
10x²-25x-35

Hope this helps!
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This is my answer I hope it helps you.

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EASY GEOMETRY!! PLEASE HELP!
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\begin{array}{|c|ll} \cline{1-1} \textit{a\% of b}\\ \cline{1-1} \\ \left( \cfrac{a}{100} \right)\cdot b \\\\ \cline{1-1} \end{array}~\hspace{5em}\stackrel{\textit{10\% of 5000}}{\left( \cfrac{10}{100} \right)5000}\implies 500

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2 years ago
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