|-31/3|div|-11/4|*|-12|= eching

$$| - 3 \frac { 1 } { 3 } | \div | - 1 \frac { 1 } { 4 } | \times | - 12 | =$$

Baholash

$$32$$

Yechim qadamlari

9 hosil qilish uchun 3 va 3 ni ko'paytirish.

$$\frac{|-\frac{9+1}{3}|}{|-\frac{1\times 4+1}{4}|}|-12|$$

10 olish uchun 9 va 1'ni qo'shing.

$$\frac{|-\frac{10}{3}|}{|-\frac{1\times 4+1}{4}|}|-12|$$

a haqiqiy sonining mutloq qiymati qachon a\geq 0 bo‘lganda, a yoki qachon a<0 bo‘lganda -a. -\frac{10}{3} ning mutloq qiymati \frac{10}{3} ga teng.

$$\frac{\frac{10}{3}}{|-\frac{1\times 4+1}{4}|}|-12|$$

4 hosil qilish uchun 1 va 4 ni ko'paytirish.

$$\frac{\frac{10}{3}}{|-\frac{4+1}{4}|}|-12|$$

5 olish uchun 4 va 1'ni qo'shing.

$$\frac{\frac{10}{3}}{|-\frac{5}{4}|}|-12|$$

a haqiqiy sonining mutloq qiymati qachon a\geq 0 bo‘lganda, a yoki qachon a<0 bo‘lganda -a. -\frac{5}{4} ning mutloq qiymati \frac{5}{4} ga teng.

$$\frac{\frac{10}{3}}{\frac{5}{4}}|-12|$$

\frac{10}{3} ni \frac{5}{4} ga bo'lish \frac{10}{3} ga k'paytirish \frac{5}{4} ga qaytarish.

$$\frac{10}{3}\times \frac{4}{5}|-12|$$

Suratni maxrajga va maxrajini suratga ko‘paytirish orqali \frac{10}{3} ni \frac{4}{5} ga ko‘paytiring.

$$\frac{10\times 4}{3\times 5}|-12|$$

\frac{10\times 4}{3\times 5} kasridagi ko‘paytirishlarni bajaring.

$$\frac{40}{15}|-12|$$

\frac{40}{15} ulushini 5 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$\frac{8}{3}|-12|$$

a haqiqiy sonining mutloq qiymati qachon a\geq 0 bo‘lganda, a yoki qachon a<0 bo‘lganda -a. -12 ning mutloq qiymati 12 ga teng.

$$\frac{8}{3}\times 12$$

\frac{8}{3}\times 12 ni yagona kasrga aylantiring.

$$\frac{8\times 12}{3}$$

96 hosil qilish uchun 8 va 12 ni ko'paytirish.

$$\frac{96}{3}$$

32 ni olish uchun 96 ni 3 ga bo‘ling.

$$32$$

Omil

$$2^{5}$$