1250*(50*900-20000)^2/150*1100*1000*250= eching

$$\frac { 1250 \times ( 50 \times 900 - 20000 ) ^ { 2 } } { 150 \times 1100 \times 1000 \times 250 } =$$

Baholash

$$\frac{625}{33}\approx 18,939393939$$

Yechim qadamlari

Surat va maxrajdagi ikkala 25\times 50 ni qisqartiring.

$$\frac{\left(50\times 900-20000\right)^{2}}{3\times 44\times 250\times 1000}$$

45000 hosil qilish uchun 50 va 900 ni ko'paytirish.

$$\frac{\left(45000-20000\right)^{2}}{3\times 44\times 250\times 1000}$$

25000 olish uchun 45000 dan 20000 ni ayirish.

$$\frac{25000^{2}}{3\times 44\times 250\times 1000}$$

2 daraja ko‘rsatkichini 25000 ga hisoblang va 625000000 ni qiymatni oling.

$$\frac{625000000}{3\times 44\times 250\times 1000}$$

132 hosil qilish uchun 3 va 44 ni ko'paytirish.

$$\frac{625000000}{132\times 250\times 1000}$$

33000 hosil qilish uchun 132 va 250 ni ko'paytirish.

$$\frac{625000000}{33000\times 1000}$$

33000000 hosil qilish uchun 33000 va 1000 ni ko'paytirish.

$$\frac{625000000}{33000000}$$

\frac{625000000}{33000000} ulushini 1000000 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$\frac{625}{33}$$

Omil

$$\frac{5 ^ {4}}{3 \cdot 11} = 18\frac{31}{33} = 18,939393939393938$$