The lcm of 165xy and 77x 3 y is _____. 1,155x 3y 11xy 12,705x 4y 2 105x 3y
Mathematics · High School · Wed Jan 13 2021
Answered on
Given the value:
165xy
77x^3y
Determine the LCM.
Solution:
In order to determine the LCM of the given values, we simply pick the lowest value from the choices and divide the numerical coefficient by our values. If they are both divisible by 165 and 77, then it is the LCM.
1155/165
=7
(Divisible)
1155/77
= 15
(Divisible)
Least Common Multiple = 1,155 x^3 y
Final answer:
Least Common Multiple = 1,155 x^3 y