Factorise x2+3x completely.
x+(x+3)
3x+x2
x(3+x)
x(x-3)
Factorise ax+bx+ay+by completely.
x(a+b)+(a+b)y
a(x+y)+b(x+y)
(a+b)+(x+y)
(a+b)(x+y)
Factorise abc2-ab2+a2bc completely.
a(bc2-b2+abc)
ab(c2-b+ac)
ab2(c2-1+ac)
abc(c-b+a)
x(x+1)
x+x
x+1
x2+1
-1
1
0
1
Solve it for x.
Solve it for x.
Solve it for x.
Solve it for x.
Solve it for x.
5
-5
25
±5
Solve it for x.
0