Aromātai
\left(g+h\right)\left(g+12h\right)
Whakaroha
g^{2}+13gh+12h^{2}
Tohaina
Kua tāruatia ki te papatopenga
\frac{1}{2}g\times 2g+\frac{1}{2}g\times 2h+12hg+12h^{2}
Me hoatu te āhuatanga tohatoha mā te whakarea ia tau o \frac{1}{2}g+6h ki ia tau o 2g+2h.
\frac{1}{2}g^{2}\times 2+\frac{1}{2}g\times 2h+12hg+12h^{2}
Whakareatia te g ki te g, ka g^{2}.
g^{2}+\frac{1}{2}g\times 2h+12hg+12h^{2}
Me whakakore te 2 me te 2.
g^{2}+gh+12hg+12h^{2}
Me whakakore te 2 me te 2.
g^{2}+13gh+12h^{2}
Pahekotia te gh me 12hg, ka 13gh.
\frac{1}{2}g\times 2g+\frac{1}{2}g\times 2h+12hg+12h^{2}
Me hoatu te āhuatanga tohatoha mā te whakarea ia tau o \frac{1}{2}g+6h ki ia tau o 2g+2h.
\frac{1}{2}g^{2}\times 2+\frac{1}{2}g\times 2h+12hg+12h^{2}
Whakareatia te g ki te g, ka g^{2}.
g^{2}+\frac{1}{2}g\times 2h+12hg+12h^{2}
Me whakakore te 2 me te 2.
g^{2}+gh+12hg+12h^{2}
Me whakakore te 2 me te 2.
g^{2}+13gh+12h^{2}
Pahekotia te gh me 12hg, ka 13gh.
Ngā Tauira
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