Whakaoti i te (ab+1)(ab-a^2b^2)+(a^2b^2-ab)(ab+1)

$$( a b + 1 ) ( a b - a ^ { 2 } b ^ { 2 } ) + ( a ^ { 2 } b ^ { 2 } - a b ) ( a b + 1 )$$

Aromātai

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Ngā Upane Otinga

Whakamahia te āhuatanga tohatoha hei whakarea te ab+1 ki te ab-a^{2}b^{2}.

$$ab\left(ab-a^{2}b^{2}\right)+ab-a^{2}b^{2}+\left(a^{2}b^{2}-ab\right)\left(ab+1\right)$$

Whakamahia te āhuatanga tuaritanga hei whakarea te a^{2}b^{2}-ab ki te ab+1 ka whakakotahi i ngā kupu rite.

$$ab\left(ab-a^{2}b^{2}\right)+ab-a^{2}b^{2}+a^{3}b^{3}-ab$$

Whakamahia te āhuatanga tohatoha hei whakarea te ab ki te ab-a^{2}b^{2}.

$$a^{2}b^{2}-a^{3}b^{3}+ab-a^{2}b^{2}+a^{3}b^{3}-ab$$

Pahekotia te a^{2}b^{2} me -a^{2}b^{2}, ka 0.

$$-a^{3}b^{3}+ab+a^{3}b^{3}-ab$$

Pahekotia te -a^{3}b^{3} me a^{3}b^{3}, ka 0.

$$ab-ab$$

Pahekotia te ab me -ab, ka 0.

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Tauwehe

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Ngā Upane Otinga

Whakatauwehea atu te kīanga pātahi a mā te whakamahi i te āhuatanga tātai tohatoha.

$$a\left(b-b^{3}a^{2}-b+b^{3}a^{2}\right)$$

Whakaarohia te b-b^{3}a^{2}-b+b^{3}a^{2}. Whakarūnātia.

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