For this case we must factor the following expression:
[tex]6x ^ 4 * y ^ 3-3x ^ 3 * y ^ 5[/tex]
We have two terms in the expression and it is observed that the largest whole number that divides both is 3, then:
[tex]3 (2x ^ 4 * y ^ 3-x ^ 3 * y ^ 5)[/tex]
Now we can see that we can extract common factor y ^ 3:
[tex]3y ^ 3 (2x ^ 4-x ^ 3 * y ^ 2)[/tex]
Finally, we extract common factor x ^ 3:
[tex]3y ^ 3x ^ 3 (2x-y ^ 2)[/tex]
ANswer:
[tex]3y ^ 3x ^ 3 (2x-y ^ 2)[/tex]
