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