Riješi (8/27)^-frac{3{3}}*(25/4)^frac{1{2}}*(4/9)^0+(125/64)^frac{1{3}}

$$( \frac { 8 } { 27 } ) ^ { - \frac { 3 } { 3 } } \times ( \frac { 25 } { 4 } ) ^ { \frac { 1 } { 2 } } \times ( \frac { 4 } { 9 } ) ^ { 0 } + ( \frac { 125 } { 64 } ) ^ { \frac { 1 } { 3 } }$$

Procijeni

$$\frac{155}{16}=9,6875$$

Koraci za rješenje

Podijelite 3 sa 3 da biste dobili 1.

$$\left(\frac{8}{27}\right)^{-1}\times \left(\frac{25}{4}\right)^{\frac{1}{2}}\times \left(\frac{4}{9}\right)^{0}+\left(\frac{125}{64}\right)^{\frac{1}{3}}$$

Izračunajte \frac{8}{27} stepen od -1 i dobijte \frac{27}{8}.

$$\frac{27}{8}\times \left(\frac{25}{4}\right)^{\frac{1}{2}}\times \left(\frac{4}{9}\right)^{0}+\left(\frac{125}{64}\right)^{\frac{1}{3}}$$

Izračunajte \frac{25}{4} stepen od \frac{1}{2} i dobijte \frac{5}{2}.

$$\frac{27}{8}\times \frac{5}{2}\times \left(\frac{4}{9}\right)^{0}+\left(\frac{125}{64}\right)^{\frac{1}{3}}$$

Pomnožite \frac{27}{8} i \frac{5}{2} da biste dobili \frac{135}{16}.

$$\frac{135}{16}\times \left(\frac{4}{9}\right)^{0}+\left(\frac{125}{64}\right)^{\frac{1}{3}}$$

Izračunajte \frac{4}{9} stepen od 0 i dobijte 1.

$$\frac{135}{16}\times 1+\left(\frac{125}{64}\right)^{\frac{1}{3}}$$

Pomnožite \frac{135}{16} i 1 da biste dobili \frac{135}{16}.

$$\frac{135}{16}+\left(\frac{125}{64}\right)^{\frac{1}{3}}$$

Izračunajte \frac{125}{64} stepen od \frac{1}{3} i dobijte \frac{5}{4}.

$$\frac{135}{16}+\frac{5}{4}$$

Saberite \frac{135}{16} i \frac{5}{4} da biste dobili \frac{155}{16}.

$$\frac{155}{16}$$

Faktor

$$\frac{5 \cdot 31}{2 ^ {4}} = 9\frac{11}{16} = 9,6875$$