Answer : \(5m^4n^3\) and \(15m^2n^2\)
Greatest common factor of \(5m^2n^2\)
If we are able to factor out \(5m^2n^2\) from each option then that would be our answer.
Lets check with each options
(a)\(m^5n^5\), we cannot take out 5.
(b)\(5m^4n^3\), We can take out common factor and it can be written as \(5m^4n^3=5m^2n^2(m^2n)\)
(c) \(10m^4n\), we cannot take out n^2 because we have only 'n'
(d) \(15m^2n^2\), We can take out common factor and it can be written as \(15m^2n^2=5m^2n^2(3)\)
(e) \(24m^3n^4\), we cannot take out 5 because we have 24
So answer is (b) and (d)
