Which is the completely factored form of 12x4 + 39x3 + 9x2? 3x2(x – 3)(4x – 1) 3x2(x + 3)(4x + 1) 3x(x + 3)(4x + 1) 3x(x – 3)(4x + 1)

34 cup. a serving of vegetable soup is 23 cup. the restaurant sold 20 servings of chicken noodle soup and 18 servings of vegetable soup. how many more cups of chicken noodle soup did they sell than cups of vegetable soup?

Aman is 6 feet 3 inches tall. the top of his shadow touches a fire hydrant that is 13 feet 6 inches away. what is the angle of elevation from the base of the fire hydrant to the top of the man's head?

The longer leg of a 30° 60° 90° triangle is 16 times square root of three how long is a shorter leg