Practice problem
Find the LCM of xy2xy^2xy2 and xy(y+1).xy(y + 1).xy(y+1).
xy+x+1xy + x + 1xy+x+1
x2y2(y+1)x^2y^2(y + 1)x2y2(y+1)
xy2(y+1)xy^2(y + 1)xy2(y+1)
x2y2x^2y^2x2y2
Type a concept, like “slope” or “photosynthesis”.