2p^2 + 7p - 9
3÷8+1÷2-5÷8
5x^2 + 22x + 8
2r^2 + 15r + 7
1.7 / 2
p^2 = 36 factorize
factorize u^2 - 13u + 42
$\sqrt{\Box}$
In an orthonormal reference frame of space, we consider the point A(3: 1;-5) and the line d of parametric representation:
X= 2t...
