Enrhifo
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Ehangu
8w^{3}+24w^{2}+24w+8
Rhannu
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8w^{3}+24w^{2}+24w+8
Defnyddio'r theorem binomaidd \left(a+b\right)^{3}=a^{3}+3a^{2}b+3ab^{2}+b^{3} i ehangu'r \left(2w+2\right)^{3}.
8w^{3}+24w^{2}+24w+8
Defnyddio'r theorem binomaidd \left(a+b\right)^{3}=a^{3}+3a^{2}b+3ab^{2}+b^{3} i ehangu'r \left(2w+2\right)^{3}.
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