Question 1. Factorize -3 x 2 y − 3 x + 9 x y 2
Question 1. Factorize
To factorize this expression we can see that 3x is common term among all three terms of the expression – which we take out and put brackets around the remaining factor.
so, 3x and are two factors of the given expression. If both multiplied like below;
i-e same original expression we get.