(0.25-1)(025+1)(025-2)(025+2)(144)/120 eching

$$\frac { ( 0.25 - 1 ) ( 025 + 1 ) ( 025 - 2 ) ( 025 + 2 ) ( 144 ) } { 120 }$$

Baholash

$$3,6$$

Yechim qadamlari

-0,75 olish uchun 0,25 dan 1 ni ayirish.

$$\frac{-0,75\left(0\times 25+1\right)\left(0\times 25-2\right)\left(0\times 25+2\right)\times 144}{120}$$

0 hosil qilish uchun 0 va 25 ni ko'paytirish.

$$\frac{-0,75\left(0\times 25-2\right)\left(0\times 25+2\right)\times 144}{120}$$

0 hosil qilish uchun 0 va 25 ni ko'paytirish.

$$\frac{-0,75\left(-2\right)\left(0\times 25+2\right)\times 144}{120}$$

1,5 hosil qilish uchun -0,75 va -2 ni ko'paytirish.

$$\frac{1,5\left(0\times 25+2\right)\times 144}{120}$$

0 hosil qilish uchun 0 va 25 ni ko'paytirish.

$$\frac{1,5\left(0+2\right)\times 144}{120}$$

2 olish uchun 0 va 2'ni qo'shing.

$$\frac{1,5\times 2\times 144}{120}$$

3 hosil qilish uchun 1,5 va 2 ni ko'paytirish.

$$\frac{3\times 144}{120}$$

432 hosil qilish uchun 3 va 144 ni ko'paytirish.

$$\frac{432}{120}$$

\frac{432}{120} ulushini 24 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$\frac{18}{5}$$

Omil

$$\frac{2 \cdot 3 ^ {2}}{5} = 3\frac{3}{5} = 3,6$$