Whakaoti i te (a+b)^2+4(a-b)

$$( a + b ) ^ { 2 } + 4 ( a - b )$$

Aromātai

$$\left(a+b\right)^{2}+4a-4b$$

Ngā Upane Otinga

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

$$a^{2}+2ab+b^{2}+4\left(a-b\right)$$

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

$$a^{2}+2ab+b^{2}+4a-4b$$

Whakaroha

$$a^{2}+2ab+4a+b^{2}-4b$$

Ngā Upane Otinga

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

$$a^{2}+2ab+b^{2}+4\left(a-b\right)$$

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

$$a^{2}+2ab+b^{2}+4a-4b$$