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...
9639 divided by 48
9639 by 48
3+7*4
factorize x^2 - 14x - 32
