Enrhifo
3x-16
Ehangu
3x-16
Graff
Rhannu
Copïo i clipfwrdd
12x\times \frac{1}{4}-64\times \frac{1}{4}
Defnyddio’r briodwedd ddosbarthu i luosi 12x-64 â \frac{1}{4}.
\frac{12}{4}x-64\times \frac{1}{4}
Lluosi 12 a \frac{1}{4} i gael \frac{12}{4}.
3x-64\times \frac{1}{4}
Rhannu 12 â 4 i gael 3.
3x+\frac{-64}{4}
Lluosi -64 a \frac{1}{4} i gael \frac{-64}{4}.
3x-16
Rhannu -64 â 4 i gael -16.
12x\times \frac{1}{4}-64\times \frac{1}{4}
Defnyddio’r briodwedd ddosbarthu i luosi 12x-64 â \frac{1}{4}.
\frac{12}{4}x-64\times \frac{1}{4}
Lluosi 12 a \frac{1}{4} i gael \frac{12}{4}.
3x-64\times \frac{1}{4}
Rhannu 12 â 4 i gael 3.
3x+\frac{-64}{4}
Lluosi -64 a \frac{1}{4} i gael \frac{-64}{4}.
3x-16
Rhannu -64 â 4 i gael -16.
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