Which is a factor of 4x^2y+24x^2-24y-144? ?quick

4x²y + 24x² - 24y - 144 can be written as :

4x²(y + 6) - 24(y + 6)

(y + 6)(4x² - 24)

(y + 6) is the factor of 4x²y + 24x² - 24y - 144

42

step-by-step explanation:

256/6=42

answer: the answer is (b) amie should have multiplied

step-by-step explanation: given a sphere and a cylinder with same radius and height.

let, 'r' be the radius of the cylinder and sphere and 'h' be the height of the cylinder. according to the question,

r = h.

now, the volume of the sphere will be

and the volume of the cylinder will be

therefore, we have

thus, ammie should have multiplied the volume of the sphere