Solve 0.83*0.2*0.2+0.17*0.17*0.4*0.4+2*0.08*0.83*(-0.17)

$$0.83 \times 0.2 \times 0.2+0.17 \times 0.17 \times 0.4 \times 0.4+2 \times 0.08 \times 0.83 \times (-0.17)$$

Evaluate

$$0.015248$$

Solution Steps

Multiply 0.83 and 0.2 to get 0.166.

$$0.166\times 0.2+0.17\times 0.17\times 0.4\times 0.4+2\times 0.08\times 0.83\left(-0.17\right)$$

Multiply 0.166 and 0.2 to get 0.0332.

$$0.0332+0.17\times 0.17\times 0.4\times 0.4+2\times 0.08\times 0.83\left(-0.17\right)$$

Multiply 0.17 and 0.17 to get 0.0289.

$$0.0332+0.0289\times 0.4\times 0.4+2\times 0.08\times 0.83\left(-0.17\right)$$

Multiply 0.0289 and 0.4 to get 0.01156.

$$0.0332+0.01156\times 0.4+2\times 0.08\times 0.83\left(-0.17\right)$$

Multiply 0.01156 and 0.4 to get 0.004624.

$$0.0332+0.004624+2\times 0.08\times 0.83\left(-0.17\right)$$

Add 0.0332 and 0.004624 to get 0.037824.

$$0.037824+2\times 0.08\times 0.83\left(-0.17\right)$$

Multiply 2 and 0.08 to get 0.16.

$$0.037824+0.16\times 0.83\left(-0.17\right)$$

Multiply 0.16 and 0.83 to get 0.1328.

$$0.037824+0.1328\left(-0.17\right)$$

Multiply 0.1328 and -0.17 to get -0.022576.

$$0.037824-0.022576$$

Subtract 0.022576 from 0.037824 to get 0.015248.

$$0.015248$$

Factor

$$\frac{953}{2 ^ {2} \cdot 5 ^ {6}} = 0.015248$$