Match each expression in the top row with an equivalent expression in the bottom row. for my math test and i need it asap!!!

[15 points]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

The formula for the volume of a right square pyramid is given below, where a is the side length of the base and h is the height.

Urgentwhat is the area of the figure?