sqrt{(808-2)^2+(-1-3)^2} eching

$$\sqrt { ( 808 - 2 ) ^ { 2 } + ( - 1 - 3 ) ^ { 2 } }$$

Baholash

$$2\sqrt{162413}\approx 806,009925497$$

Yechim qadamlari

806 olish uchun 808 dan 2 ni ayirish.

$$\sqrt{806^{2}+\left(-1-3\right)^{2}}$$

2 daraja ko‘rsatkichini 806 ga hisoblang va 649636 ni qiymatni oling.

$$\sqrt{649636+\left(-1-3\right)^{2}}$$

-4 olish uchun -1 dan 3 ni ayirish.

$$\sqrt{649636+\left(-4\right)^{2}}$$

2 daraja ko‘rsatkichini -4 ga hisoblang va 16 ni qiymatni oling.

$$\sqrt{649636+16}$$

649652 olish uchun 649636 va 16'ni qo'shing.

$$\sqrt{649652}$$

Faktor: 649652=2^{2}\times 162413. \sqrt{2^{2}\times 162413} koʻpaytmasining kvadrat ildizini \sqrt{2^{2}}\sqrt{162413} kvadrat ildizlarining koʻpaytmasi sifatida qayta yozing. 2^{2} ning kvadrat ildizini chiqarish.

$$2\sqrt{162413}$$