Issolvi 9b/16b^2*32b^2h/-27h^2b^5

$$\frac { 9 b } { 16 b ^ { 2 } } \times \frac { 32 b ^ { 2 } h } { - 27 h ^ { 2 } b ^ { 5 } }$$

Evalwa

$$-\frac{2}{3hb^{4}}$$

Passi tas-Soluzzjonijiet

Annulla b fin-numeratur u d-denominatur.

$$\frac{9}{16b}\times \frac{32b^{2}h}{-27h^{2}b^{5}}$$

Annulla hb^{2} fin-numeratur u d-denominatur.

$$\frac{9}{16b}\times \frac{32}{-27hb^{3}}$$

Immultiplika \frac{9}{16b} b'\frac{32}{-27hb^{3}} billi timmultiplika n-numeratur bin-numeratur u d-denominatur bid-denominatur.

$$\frac{9\times 32}{16b\left(-27\right)hb^{3}}$$

Annulla 9\times 16 fin-numeratur u d-denominatur.

$$\frac{2}{-3bhb^{3}}$$

Biex timmultiplika l-qawwa tal-istess bażi, żid l-esponenti tagħhom. Żid 1 u 3 biex tikseb 4.

$$\frac{2}{-3b^{4}h}$$

Iddifferenzja w.r.t. b

$$\frac{8}{3hb^{5}}$$