Whakaoti i te 3b^2/16adivbc/2a^2*(-2a/b)

$$\frac { 3 b ^ { 2 } } { 16 a } \div \frac { b c } { 2 a ^ { 2 } } \cdot ( - \frac { 2 a } { b } )$$

Aromātai

$$-\frac{3a^{2}}{4c}$$

Ngā Upane Otinga

Whakawehe \frac{3b^{2}}{16a} ki te \frac{bc}{2a^{2}} mā te whakarea \frac{3b^{2}}{16a} ki te tau huripoki o \frac{bc}{2a^{2}}.

$$\frac{3b^{2}\times 2a^{2}}{16abc}\left(-\frac{2a}{b}\right)$$

Me whakakore tahi te 2ab i te taurunga me te tauraro.

$$\frac{3ab}{8c}\left(-\frac{2a}{b}\right)$$

Me whakarea te \frac{3ab}{8c} ki te -\frac{2a}{b} mā te whakarea taurunga ki te taurunga me te tauraro ki te tauraro.

$$\frac{-3ab\times 2a}{8cb}$$

Me whakakore tahi te 2b i te taurunga me te tauraro.

$$\frac{-3aa}{4c}$$

Whakareatia te a ki te a, ka a^{2}.

$$\frac{-3a^{2}}{4c}$$

Kimi Pārōnaki e ai ki a

$$-\frac{3a}{2c}$$