Datrys 3-14*2^2+3.14*2*2*4=62.8

$$3 - 14 \times 2 ^ { 2 } + 3.14 \times 2 \times 2 \times 4 = 62.8$$

Gwireddu

Camau Ateb

Cyfrifo 2 i bŵer 2 a chael 4.

$$3-14\times 4+3.14\times 2\times 2\times 4=62.8$$

Lluosi 14 a 4 i gael 56.

$$3-56+3.14\times 2\times 2\times 4=62.8$$

Tynnu 56 o 3 i gael -53.

$$-53+3.14\times 2\times 2\times 4=62.8$$

Lluosi 3.14 a 2 i gael 6.28.

$$-53+6.28\times 2\times 4=62.8$$

Lluosi 6.28 a 2 i gael 12.56.

$$-53+12.56\times 4=62.8$$

Lluosi 12.56 a 4 i gael 50.24.

$$-53+50.24=62.8$$

Adio -53 a 50.24 i gael -2.76.

$$-2.76=62.8$$

Cymharu -2.76 gyda 62.8.

$$\text{false}$$