what is 2x squared if x is -4
come faccio a capire se un punto appartiene a una circonferenza
132.32k multiply by 278
$\frac{6p-6}{p{2}-4p-5 }$
x3 − x2 − x − 2 > 0
4/9p^2+p-1
BA+BC+BC
A+
3+4𝑖/5−2𝑖
3/2-11/10