Ehangu
9x^{2}-12ax+4a^{2}
Enrhifo
\left(2a-3x\right)^{2}
Graff
Rhannu
Copïo i clipfwrdd
4a^{2}-12ax+9x^{2}
Defnyddio'r theorem binomaidd \left(p-q\right)^{2}=p^{2}-2pq+q^{2} i ehangu'r \left(2a-3x\right)^{2}.
4a^{2}-12ax+9x^{2}
Defnyddio'r theorem binomaidd \left(p-q\right)^{2}=p^{2}-2pq+q^{2} i ehangu'r \left(2a-3x\right)^{2}.
Enghreifftiau
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