Calculus true or false

True or false :

Using the first fundamental theorem of calculus ,
If $\displaystyle \int f(x)dx = F(x) + c$

$\displaystyle \int_{a}^{b} f(x) dx = F(b) - F(a)$

We can evaluate the following integral as follows

$\displaystyle \int_{-1}^{1} \dfrac{1}{x^{2}} dx = -2$