Ffactor
\left(2ab-c\right)\left(6ab-3ac+1\right)
Enrhifo
\left(2ab-c\right)\left(6ab-3ac+1\right)
Rhannu
Copïo i clipfwrdd
6ab\left(2ab-c\right)-3ac\left(2ab-c\right)+2ab-c
Gwnewch y grwp 12a^{2}b^{2}-6abc+3ac^{2}-6a^{2}bc-c+2ab=\left(12a^{2}b^{2}-6abc\right)+\left(3ac^{2}-6a^{2}bc\right)+\left(-c+2ab\right), a ffactorio 6ab,-3ac,1 allan ym mhob un o'r grwpiau yn y drefn honno.
\left(2ab-c\right)\left(6ab-3ac+1\right)
Ffactoriwch y term cyffredin 2ab-c allan drwy ddefnyddio'r briodwedd ddosbarthol.
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