80(30*6-10*34)^2/40*40*64*16=125 eching

$$\frac { 80 ( 30 \times 6 - 10 \times 34 ) ^ { 2 } } { 40 \times 40 \times 64 \times 16 } = 125$$

Tasdiqlamoq

Yechim qadamlari

Surat va maxrajdagi ikkala 2\times 40 ni qisqartiring.

$$\frac{\left(6\times 30-10\times 34\right)^{2}}{16\times 20\times 64}=125$$

180 hosil qilish uchun 6 va 30 ni ko'paytirish.

$$\frac{\left(180-10\times 34\right)^{2}}{16\times 20\times 64}=125$$

340 hosil qilish uchun 10 va 34 ni ko'paytirish.

$$\frac{\left(180-340\right)^{2}}{16\times 20\times 64}=125$$

-160 olish uchun 180 dan 340 ni ayirish.

$$\frac{\left(-160\right)^{2}}{16\times 20\times 64}=125$$

2 daraja ko‘rsatkichini -160 ga hisoblang va 25600 ni qiymatni oling.

$$\frac{25600}{16\times 20\times 64}=125$$

320 hosil qilish uchun 16 va 20 ni ko'paytirish.

$$\frac{25600}{320\times 64}=125$$

20480 hosil qilish uchun 320 va 64 ni ko'paytirish.

$$\frac{25600}{20480}=125$$

\frac{25600}{20480} ulushini 5120 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$\frac{5}{4}=125$$

125 ni \frac{500}{4} kasrga o‘giring.

$$\frac{5}{4}=\frac{500}{4}$$

\frac{5}{4} va \frac{500}{4} ni taqqoslang.

$$\text{false}$$