Datrys 0.02*30^2+0.09*20^2+0.22*10^2+0.33*0^2+0.24*{10}^2+0.08*{20}^2+0.02*{30}^2

$$0.02 \times { 30 }^{ 2 } +0.09 \times { 20 }^{ 2 } +0.22 \times { 10 }^{ 2 } +0.33 \times { 0 }^{ 2 } +0.24 \times { 10 }^{ 2 } +0.08 \times { 20 }^{ 2 } +0.02 \times { 30 }^{ 2 }$$

Enrhifo

$$150$$

Camau Ateb

Cyfrifo 30 i bŵer 2 a chael 900.

$$0.02\times 900+0.09\times 20^{2}+0.22\times 10^{2}+0.33\times 0^{2}+0.24\times 10^{2}+0.08\times 20^{2}+0.02\times 30^{2}$$

Lluosi 0.02 a 900 i gael 18.

$$18+0.09\times 20^{2}+0.22\times 10^{2}+0.33\times 0^{2}+0.24\times 10^{2}+0.08\times 20^{2}+0.02\times 30^{2}$$

Cyfrifo 20 i bŵer 2 a chael 400.

$$18+0.09\times 400+0.22\times 10^{2}+0.33\times 0^{2}+0.24\times 10^{2}+0.08\times 20^{2}+0.02\times 30^{2}$$

Lluosi 0.09 a 400 i gael 36.

$$18+36+0.22\times 10^{2}+0.33\times 0^{2}+0.24\times 10^{2}+0.08\times 20^{2}+0.02\times 30^{2}$$

Adio 18 a 36 i gael 54.

$$54+0.22\times 10^{2}+0.33\times 0^{2}+0.24\times 10^{2}+0.08\times 20^{2}+0.02\times 30^{2}$$

Cyfrifo 10 i bŵer 2 a chael 100.

$$54+0.22\times 100+0.33\times 0^{2}+0.24\times 10^{2}+0.08\times 20^{2}+0.02\times 30^{2}$$

Lluosi 0.22 a 100 i gael 22.

$$54+22+0.33\times 0^{2}+0.24\times 10^{2}+0.08\times 20^{2}+0.02\times 30^{2}$$

Adio 54 a 22 i gael 76.

$$76+0.33\times 0^{2}+0.24\times 10^{2}+0.08\times 20^{2}+0.02\times 30^{2}$$

Cyfrifo 0 i bŵer 2 a chael 0.

$$76+0.33\times 0+0.24\times 10^{2}+0.08\times 20^{2}+0.02\times 30^{2}$$

Lluosi 0.33 a 0 i gael 0.

$$76+0+0.24\times 10^{2}+0.08\times 20^{2}+0.02\times 30^{2}$$

Adio 76 a 0 i gael 76.

$$76+0.24\times 10^{2}+0.08\times 20^{2}+0.02\times 30^{2}$$

Cyfrifo 10 i bŵer 2 a chael 100.

$$76+0.24\times 100+0.08\times 20^{2}+0.02\times 30^{2}$$

Lluosi 0.24 a 100 i gael 24.

$$76+24+0.08\times 20^{2}+0.02\times 30^{2}$$

Adio 76 a 24 i gael 100.

$$100+0.08\times 20^{2}+0.02\times 30^{2}$$

Cyfrifo 20 i bŵer 2 a chael 400.

$$100+0.08\times 400+0.02\times 30^{2}$$

Lluosi 0.08 a 400 i gael 32.

$$100+32+0.02\times 30^{2}$$

Adio 100 a 32 i gael 132.

$$132+0.02\times 30^{2}$$

Cyfrifo 30 i bŵer 2 a chael 900.

$$132+0.02\times 900$$

Lluosi 0.02 a 900 i gael 18.

$$132+18$$

Adio 132 a 18 i gael 150.

$$150$$

Ffactor

$$2\times 3\times 5^{2}$$