Question

Find the Least Common Multiple of of these two monomials:
15x^2y^8z^5 and 6x^4y^3z^9

30x^4y^8z^9
3x^2y^3z^5
3x^4y^8z^9
30x^6y^11z^14

Answer 1

LCM of 15 & 6 = 30

 then take the highest exponent for each variable

 answer is:

30x^4y^8z^9