Question

15x2y3 and 18xy2

A. 3xy
B. 90x2y3
C. 30xy2

i feel like its B but the variables dont match up or do they?

Answer 1

The question does not really make sense!

Answer 2

What is the least common multiple, LCM, of the two monomials?

15x2y3 and 18xy2

A. 3xy
B. 90x2y3
C. 30xy2

Answer 3

there thats the exact question ^^

Answer 4

Haha.. Now, that makes sense :)

Answer 5

^_^

Answer 6

15x^2y^3=3*5*x^2*y^3
18xy^2=2*3^2*x*y^2

Answer 7

The LCM=2*3^2*5*x^2*y^3=90x^2y^3

Answer 8

Hmmm haha i was right then!! ^^ i just didnt do it the same way ahaha thanks anwar! (:

Answer 9

You're welcome :)