Enrhifo
\left(m+6\right)^{2}
Ehangu
m^{2}+12m+36
Rhannu
Copïo i clipfwrdd
\left(-m\right)^{2}-12\left(-m\right)+36
Defnyddio'r theorem binomaidd \left(a-b\right)^{2}=a^{2}-2ab+b^{2} i ehangu'r \left(-m-6\right)^{2}.
m^{2}-12\left(-m\right)+36
Cyfrifo -m i bŵer 2 a chael m^{2}.
m^{2}+12m+36
Lluosi -12 a -1 i gael 12.
\left(-m\right)^{2}-12\left(-m\right)+36
Defnyddio'r theorem binomaidd \left(a-b\right)^{2}=a^{2}-2ab+b^{2} i ehangu'r \left(-m-6\right)^{2}.
m^{2}-12\left(-m\right)+36
Cyfrifo -m i bŵer 2 a chael m^{2}.
m^{2}+12m+36
Lluosi -12 a -1 i gael 12.
Enghreifftiau
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