(x-69)(x-420)(x-69420)(x-42069) eching

$$(x-69)(x-420)(x-69420)(x-42069)$$

Baholash

$$\left(x-69420\right)\left(x-42069\right)\left(x-420\right)\left(x-69\right)$$

Yechim qadamlari

x-69 ifodaning har bir elementini x-420 ifodaning har bir elementiga ko‘paytirish orqali taqsimot qonuni xususiyatlarini qo‘llash mumkin.

$$\left(x^{2}-420x-69x+28980\right)\left(x-69420\right)\left(x-42069\right)$$

-489x ni olish uchun -420x va -69x ni birlashtirish.

$$\left(x^{2}-489x+28980\right)\left(x-69420\right)\left(x-42069\right)$$

x^{2}-489x+28980 ifodaning har bir elementini x-69420 ifodaning har bir elementiga ko‘paytirish orqali taqsimot qonuni xususiyatlarini qo‘llash mumkin.

$$\left(x^{3}-69420x^{2}-489x^{2}[phone]x+28980x-2011791600\right)\left(x-42069\right)$$

-69909x^{2} ni olish uchun -69420x^{2} va -489x^{2} ni birlashtirish.

$$\left(x^{3}-69909x^{2}[phone]x+28980x-2011791600\right)\left(x-42069\right)$$

33975360x ni olish uchun 33946380x va 28980x ni birlashtirish.

$$\left(x^{3}-69909x^{2}[phone]x-2011791600\right)\left(x-42069\right)$$

x^{3}-69909x^{2}[phone]x-2011791600 ifodaning har bir elementini x-42069 ifodaning har bir elementiga ko‘paytirish orqali taqsimot qonuni xususiyatlarini qo‘llash mumkin.

$$x^{4}-42069x^{3}-69909x^{3}[phone]x^{2}[phone]x^{2}-1429309419840x-2011791600x+84634060820400$$

-111978x^{3} ni olish uchun -42069x^{3} va -69909x^{3} ni birlashtirish.

$$x^{4}-111978x^{3}[phone]x^{2}[phone]x^{2}-1429309419840x-2011791600x+84634060820400$$

2974977081x^{2} ni olish uchun 2941001721x^{2} va 33975360x^{2} ni birlashtirish.

$$x^{4}-111978x^{3}[phone]x^{2}-1429309419840x-2011791600x+84634060820400$$

-1431321211440x ni olish uchun -1429309419840x va -2011791600x ni birlashtirish.

$$x^{4}-111978x^{3}[phone]x^{2}-1431321211440x+84634060820400$$

Kengaytirish

$$x^{4}-111978x^{3}[phone]x^{2}-1431321211440x+84634060820400$$

Yechim qadamlari

x-69 ifodaning har bir elementini x-420 ifodaning har bir elementiga ko‘paytirish orqali taqsimot qonuni xususiyatlarini qo‘llash mumkin.

$$\left(x^{2}-420x-69x+28980\right)\left(x-69420\right)\left(x-42069\right)$$

-489x ni olish uchun -420x va -69x ni birlashtirish.

$$\left(x^{2}-489x+28980\right)\left(x-69420\right)\left(x-42069\right)$$

x^{2}-489x+28980 ifodaning har bir elementini x-69420 ifodaning har bir elementiga ko‘paytirish orqali taqsimot qonuni xususiyatlarini qo‘llash mumkin.

$$\left(x^{3}-69420x^{2}-489x^{2}[phone]x+28980x-2011791600\right)\left(x-42069\right)$$

-69909x^{2} ni olish uchun -69420x^{2} va -489x^{2} ni birlashtirish.

$$\left(x^{3}-69909x^{2}[phone]x+28980x-2011791600\right)\left(x-42069\right)$$

33975360x ni olish uchun 33946380x va 28980x ni birlashtirish.

$$\left(x^{3}-69909x^{2}[phone]x-2011791600\right)\left(x-42069\right)$$

x^{3}-69909x^{2}[phone]x-2011791600 ifodaning har bir elementini x-42069 ifodaning har bir elementiga ko‘paytirish orqali taqsimot qonuni xususiyatlarini qo‘llash mumkin.

$$x^{4}-42069x^{3}-69909x^{3}[phone]x^{2}[phone]x^{2}-1429309419840x-2011791600x+84634060820400$$

-111978x^{3} ni olish uchun -42069x^{3} va -69909x^{3} ni birlashtirish.

$$x^{4}-111978x^{3}[phone]x^{2}[phone]x^{2}-1429309419840x-2011791600x+84634060820400$$

2974977081x^{2} ni olish uchun 2941001721x^{2} va 33975360x^{2} ni birlashtirish.

$$x^{4}-111978x^{3}[phone]x^{2}-1429309419840x-2011791600x+84634060820400$$

-1431321211440x ni olish uchun -1429309419840x va -2011791600x ni birlashtirish.

$$x^{4}-111978x^{3}[phone]x^{2}-1431321211440x+84634060820400$$