Whakaoti i te 5x^2+x^2-16x-12div(5x+6)

$$5 x ^ { 2 } + x ^ { 2 } - 16 x - 12 \div ( 5 x + 6 )$$

Aromātai

$$\frac{2\left(15x^{3}-22x^{2}-48x-6\right)}{5x+6}$$

Ngā Hipanga Rongoā Poto

Pahekotia te 5x^{2} me x^{2}, ka 6x^{2}.

$$6x^{2}-16x-\frac{12}{5x+6}$$

Hei tāpiri, hei tango kīanga rānei, me whakaroha ērā kia rite ā rātou tauraro. Whakareatia 6x^{2}-16x ki te \frac{5x+6}{5x+6}.

$$\frac{\left(6x^{2}-16x\right)\left(5x+6\right)}{5x+6}-\frac{12}{5x+6}$$

Tā te mea he rite te tauraro o \frac{\left(6x^{2}-16x\right)\left(5x+6\right)}{5x+6} me \frac{12}{5x+6}, me tango rāua mā te tango i ō raua taurunga.

$$\frac{\left(6x^{2}-16x\right)\left(5x+6\right)-12}{5x+6}$$

Mahia ngā whakarea i roto o \left(6x^{2}-16x\right)\left(5x+6\right)-12.

$$\frac{30x^{3}+36x^{2}-80x^{2}-96x-12}{5x+6}$$

Whakakotahitia ngā kupu rite i 30x^{3}+36x^{2}-80x^{2}-96x-12.

$$\frac{30x^{3}-44x^{2}-96x-12}{5x+6}$$

Kimi Pārōnaki e ai ki x

$$\frac{4\left(75x^{3}+80x^{2}-132x-129\right)}{\left(5x+6\right)^{2}}$$