How would you factor this problem:
7x^3 + 21x^4
I had this question on the my alegbra test today and it said to factor by either the greatest common factor or by grouping. So since there was a GCF I did it that way, I came out with the answer:
7x^3(3x+1)
Is this right? I really hope it is
7x^3 + 21x^4
I had this question on the my alegbra test today and it said to factor by either the greatest common factor or by grouping. So since there was a GCF I did it that way, I came out with the answer:
7x^3(3x+1)
Is this right? I really hope it is