Datrys īGCT77CoMǸӴīƮƢMī귿G1E

$$ī GCT77CoM ǸӴ ī Ʈ Ƣ Mī 귿 G1E$$

Enrhifo

$$EGG_{1}T_{77}oƢƮǸӴ귿ī^{3}\left(CM\right)^{2}$$

Camau Ateb

Lluosi ī a ī i gael ī^{2}.

$$ī^{2}GCT_{77}CoMǸӴƮƢMī귿G_{1}E$$

Er mwyn lluosi pwerau sy’n rhannu’r un sail, adiwch eu esbonyddion. Adiwch 2 a 1 i gael 3.

$$ī^{3}GCT_{77}CoMǸӴƮƢM귿G_{1}E$$

Lluosi C a C i gael C^{2}.

$$ī^{3}GC^{2}T_{77}oMǸӴƮƢM귿G_{1}E$$

Lluosi M a M i gael M^{2}.

$$ī^{3}GC^{2}T_{77}oM^{2}ǸӴƮƢ귿G_{1}E$$

Gwahaniaethu w.r.t. G

$$EG_{1}T_{77}oƢƮǸӴ귿ī^{3}\left(CM\right)^{2}$$