Help! asap i’ll mark you brainliest please.

This is geometry. could anyone ? i can't fail this class. my grade is quite low already.

Can someone me do math because i am having a breakdown rn because i don’t get it

Find the least common multiple of the expressions: 1. 3x^2, 6x - 18 2. 5x, 5x(x +2) 3. x^2 - 9, x + 3 4. x^2 - 3x - 10, x + 2 explain if possible