Solve 0.2^20.03783025+0.8^20.00045369+2*0.2*0.8-0.0013257

$${ 0.2 }^{ 2 } 0.03783025+ { 0.8 }^{ 2 } 0.00045369+2 \cdot 0.2 \cdot 0.8-0.0013257$$

Evaluate

$$0.3204778716$$

Solution Steps

Calculate 0.2 to the power of 2 and get 0.04.

$$0.04\times 0.03783025+0.8^{2}\times 0.00045369+2\times 0.2\times 0.8-0.0013257$$

Multiply 0.04 and 0.03783025 to get 0.00151321.

$$0.00151321+0.8^{2}\times 0.00045369+2\times 0.2\times 0.8-0.0013257$$

Calculate 0.8 to the power of 2 and get 0.64.

$$0.00151321+0.64\times 0.00045369+2\times 0.2\times 0.8-0.0013257$$

Multiply 0.64 and 0.00045369 to get 0.0002903616.

$$0.00151321+0.0002903616+2\times 0.2\times 0.8-0.0013257$$

Add 0.00151321 and 0.0002903616 to get 0.0018035716.

$$0.0018035716+2\times 0.2\times 0.8-0.0013257$$

Multiply 2 and 0.2 to get 0.4.

$$0.0018035716+0.4\times 0.8-0.0013257$$

Multiply 0.4 and 0.8 to get 0.32.

$$0.0018035716+0.32-0.0013257$$

Add 0.0018035716 and 0.32 to get 0.3218035716.

$$0.3218035716-0.0013257$$

Subtract 0.0013257 from 0.3218035716 to get 0.3204778716.

$$0.3204778716$$

Factor

$$\frac{19 \cdot 61 \cdot 25603 \cdot 3 ^ {3}}{2 ^ {8} \cdot 5 ^ {10}} = 0.3204778716$$