Rešite sin(pi16)(100(x-125)(x-1)/21

$$\sin ( \pi 16 ) ( \frac{ 100(x-125)(x-1) }{ 21 }$$

Ovrednoti

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Koraki rešitve

Uporabite distributivnost, da pomnožite 100 s/z x-125.

$$\sin(\pi \times 16)\times \frac{\left(100x-12500\right)\left(x-1\right)}{21}$$

Uporabite lastnost distributivnosti za množenje 100x-12500 krat x-1 in kombiniranje pogojev podobnosti.

$$\sin(\pi \times 16)\times \frac{100x^{2}-12600x+12500}{21}$$

Izrazite \sin(\pi \times 16)\times \frac{100x^{2}-12600x+12500}{21} kot enojni ulomek.

$$\frac{\sin(\pi \times 16)\left(100x^{2}-12600x+12500\right)}{21}$$

Uporabite distributivnost, da pomnožite \sin(\pi \times 16) s/z 100x^{2}-12600x+12500.

$$\frac{100\sin(\pi \times 16)x^{2}-12600\sin(\pi \times 16)x+12500\sin(\pi \times 16)}{21}$$

Faktoriziraj

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