factorise :
4a²-12a+9-4²
9b
4064 by 27
1 4/11+1 5/11+1 6/11?
2X/16=7+1/3
During a storm, raindrops fall into a cylinder which stands on horizontal ground.
The cylinder was empty before the storm started...
solve 3(m-4)=21
Résoudre graphiquement l'équation
t
(
x
)
=
d
t(x) = d(x) sur [
−
5
;
−5;6]
33-4
2(5x+3)-2(2x-3) expand and simplify
320 personas asistieron a una exhibición de los nuevos modelos de autos sedán:Toyota, Nissan y Hyundai, se les preguntó sobre sus...
