Neidio i'r prif gynnwys
Enrhifo
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Ffactor
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Problemau tebyg o chwiliad gwe

Rhannu

12-2+9-\left(3+1\right)
Adio 8 a 4 i gael 12.
10+9-\left(3+1\right)
Tynnu 2 o 12 i gael 10.
10+9-4
Adio 3 a 1 i gael 4.
10+5
Tynnu 4 o 9 i gael 5.
15
Adio 10 a 5 i gael 15.