So I’m trying to find out if this is function or not. The problem is is that I’m questioning if this is right
2 answers:
You might be interested in
SOLUTION
Write out the denominator of the fraction, we have
We want to obtain the least common denominator.
To do this, we need to factorize each of the expression given
Then we factorise the other fraction using difference of two square
The the factorise expression becomes
To obtain the least common denominator, we select the common factor and the product of the other factor,
Hence
Thus
The Least Common Denominator is (x +3)(x+3)(x-3) (Last Option )