Enrhifo
\frac{\left(x+4\right)^{2}}{36}
Ehangu
\frac{x^{2}}{36}+\frac{2x}{9}+\frac{4}{9}
Graff
Rhannu
Copïo i clipfwrdd
\frac{1}{36}x^{2}+\frac{2}{9}x+\frac{4}{9}
Defnyddio'r theorem binomaidd \left(a+b\right)^{2}=a^{2}+2ab+b^{2} i ehangu'r \left(\frac{1}{6}x+\frac{2}{3}\right)^{2}.
\frac{1}{36}x^{2}+\frac{2}{9}x+\frac{4}{9}
Defnyddio'r theorem binomaidd \left(a+b\right)^{2}=a^{2}+2ab+b^{2} i ehangu'r \left(\frac{1}{6}x+\frac{2}{3}\right)^{2}.
Enghreifftiau
Hafaliad cwadratig
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