[ Answer ]
[ Explanation ]
Area = 1420
Width =
Area For Rectangle: Length · Width
Use division to find width:
1420 ÷
Convert mixed numbers to fractions:
1420 =
=
÷
Use mixed multiplication:
=
Simplify:
=
Perform the indicated operations and simplify...
%7D%7B%20x%5E%7B2%7D%20-1%7D%20%2B%20%5Cfrac%7B3%7D%7Bx%2B1%7D%20" id="TexFormula1" title=" \frac{1}{2x} + \frac{5x}{ x^{2} -1} + \frac{3}{x+1} " alt=" \frac{1}{2x} + \frac{5x}{ x^{2} -1} + \frac{3}{x+1} " align="absmiddle" class="latex-formula"> Explain please.
1 answer:
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