Whakaoti i te a^2(4a-3)^2-a(4a-3)

$$a ^ { 2 } ( 4 a - 3 ) ^ { 2 } - a ( 4 a - 3 )$$

Aromātai

$$a\left(a-1\right)\left(4a-3\right)\left(4a+1\right)$$

Ngā Upane Otinga

Whakamahia te ture huarua \left(p-q\right)^{2}=p^{2}-2pq+q^{2} hei whakaroha \left(4a-3\right)^{2}.

$$a^{2}\left(16a^{2}-24a+9\right)-a\left(4a-3\right)$$

Whakamahia te āhuatanga tohatoha hei whakarea te a^{2} ki te 16a^{2}-24a+9.

$$16a^{4}-24a^{3}+9a^{2}-a\left(4a-3\right)$$

Whakamahia te āhuatanga tohatoha hei whakarea te a ki te 4a-3.

$$16a^{4}-24a^{3}+9a^{2}-\left(4a^{2}-3a\right)$$

Hei kimi i te tauaro o 4a^{2}-3a, kimihia te tauaro o ia taurangi.

$$16a^{4}-24a^{3}+9a^{2}-4a^{2}+3a$$

Pahekotia te 9a^{2} me -4a^{2}, ka 5a^{2}.

$$16a^{4}-24a^{3}+5a^{2}+3a$$

Whakaroha

$$16a^{4}-24a^{3}+5a^{2}+3a$$

Ngā Upane Otinga

Whakamahia te ture huarua \left(p-q\right)^{2}=p^{2}-2pq+q^{2} hei whakaroha \left(4a-3\right)^{2}.

$$a^{2}\left(16a^{2}-24a+9\right)-a\left(4a-3\right)$$

Whakamahia te āhuatanga tohatoha hei whakarea te a^{2} ki te 16a^{2}-24a+9.

$$16a^{4}-24a^{3}+9a^{2}-a\left(4a-3\right)$$

Whakamahia te āhuatanga tohatoha hei whakarea te a ki te 4a-3.

$$16a^{4}-24a^{3}+9a^{2}-\left(4a^{2}-3a\right)$$

Hei kimi i te tauaro o 4a^{2}-3a, kimihia te tauaro o ia taurangi.

$$16a^{4}-24a^{3}+9a^{2}-4a^{2}+3a$$

Pahekotia te 9a^{2} me -4a^{2}, ka 5a^{2}.

$$16a^{4}-24a^{3}+5a^{2}+3a$$