Solve (2*-0.001^2-7*-.001+3=

$$(2 \times - { 0.001 }^{ 2 } -7 \times -.001+3=$$

Evaluate

$$3.006998$$

Solution Steps

Calculate 0.001 to the power of 2 and get 0.000001.

$$2\left(-0.000001\right)-7\left(-0.001\right)+3$$

Multiply 2 and -0.000001 to get -0.000002.

$$-0.000002-7\left(-0.001\right)+3$$

Multiply 7 and -0.001 to get -0.007.

$$-0.000002-\left(-0.007\right)+3$$

The opposite of -0.007 is 0.007.

$$-0.000002+0.007+3$$

Add -0.000002 and 0.007 to get 0.006998.

$$0.006998+3$$

Add 0.006998 and 3 to get 3.006998.

$$3.006998$$

Factor

$$\frac{1503499}{2 ^ {5} \cdot 5 ^ {6}} = 3\frac{3499}{500000} = 3.006998$$