194k views
5 votes
Q. # 15 please help to solve

Q. # 15 please help to solve-example-1

1 Answer

6 votes
Since

18x^3=2\cdot 3\cdot 3\cdot x\cdot x\cdot x \\ \\ 30x^5=2\cdot 3\cdot 5\cdot x\cdot x\cdot x\cdot x\cdot x
you can see that common expression is

2\cdot 3\cdot x\cdot x\cdot x=6x^3.
Answer: Correct choice is A.
User Snehasis
by
8.5k points

No related questions found