Tauwehe
7\left(x+y\right)^{2}
Aromātai
7\left(x+y\right)^{2}
Tohaina
Kua tāruatia ki te papatopenga
7\left(x^{2}+2xy+y^{2}\right)
Tauwehea te 7.
\left(x+y\right)^{2}
Whakaarohia te x^{2}+2xy+y^{2}. Whakamahia te tikanga tātai pūrua pā, a^{2}+2ab+b^{2}=\left(a+b\right)^{2}, ina a=x, ina b=y.
7\left(x+y\right)^{2}
Me tuhi anō te kīanga whakatauwehe katoa.
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