00:01
In the following question, we have been given that 2c square minus 2c minus 24.
00:07
And we shall factorize this completely.
00:09
So first of all, we shall observe that whether there is some common factor out as a constant.
00:14
As we can see, two can be taken as a common factor out.
00:17
So this bracket would become c squared minus c minus 12th.
00:23
Now in the next step, we are going to consider just the bracket part to factorize that easily.
00:30
So consider c square minus c minus 12.
00:33
In that, to factorize it further, we shall apply the ac method that states that if a x squared plus bx plus c is the given trianomial, then you shall compute ac and further factorize it into two numbers such that the sum of these two numbers is equal to b, that is nothing by the coefficient of x.
00:54
So for the given expression that we have considered, the ac with respect to this would be equal to nothing but minus 12.
01:02
So we should factorize the minus 12 portion first of all.
01:06
So the factors of minus 12 we want to compute...