Belindajoeid
Answered

Factorise this expression:

3x - x^2

(If possible, please explain the method used to solve it)

My answer is x(3 - x)
Is that right?

Sagot :

Geerky42id
Yes you are correct, GCF of both terms is x, so you can factor x out.

3x - x²   ⇒   x(3 - x)
Panoyinid
3x - x²
x(3) - x(x)
x(3 - x)
Your answer is right.