Neidio i'r prif gynnwys
Enrhifo
Tick mark Image

Problemau tebyg o chwiliad gwe

Rhannu

5-\sqrt{2}+2-\sqrt{2}
Adio 4 a 1 i gael 5.
7-\sqrt{2}-\sqrt{2}
Adio 5 a 2 i gael 7.
7-2\sqrt{2}
Cyfuno -\sqrt{2} a -\sqrt{2} i gael -2\sqrt{2}.