erweitern (5/6 x+4/5)(1/2 x+5/2)

Lösung

erweitern

(\frac{5}{6} x + \frac{4}{5}) (\frac{1}{2} x + \frac{5}{2})

\frac{5 x ^{2}}{12} + \frac{149 x}{60} + 2

Schritte zur Lösung

(\frac{5}{6} x + \frac{4}{5}) (\frac{1}{2} x + \frac{5}{2})

Apply FOIL method

(\frac{5}{6} x + \frac{4}{5}) (\frac{1}{2} x + \frac{5}{2}) : \frac{5 x ^{2}}{12} + \frac{149 x}{60} + 2

= \frac{5 x ^{2}}{12} + \frac{149 x}{60} + 2

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e x p an d (A = - 1 + \frac{π}{16} + \frac{1}{32} sin (\frac{8 π}{45})) 8

s im pl i f y (16 + 8 x - 36)^{2}

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