Marcus is rewriting a polynomial by combining like terms. Which terms does he still need to combine to finish rewriting the polynomial? -3mn^3-4n^4+2mn-6n-5mn^3-6m^3n

-3mn^3 and -5mn^3

Step-by-step explanation:

-3mn^3 and -5mn^3

8 2/3 is the answer

step-by-step explanation: just use a calculator

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