Question

HELP I'M LOW AND POINTS AND I DON'T WANT TO WASTE THEM
Find the least common multiple.


12x and 33x4



132$x^{5}$


3x


396$x^{4}$


132$x^{4}$

Answer 1

$12x=2\cdot2\cdot\boxed{3}\cdot \boxed{x}\\\\33x^4=\boxed{3}\cdot11\cdot\boxed{x}\cdot x\cdot x\cdot x\\\\LCM(12x,\ 33x^4)=\boxed{3}\cdot2\cdot2\cdot11\cdot\boxed{x}\cdot x\cdot x\cdot x=132x^4\\\\Answer:\ \boxed{132x^4}$