Deirdre is factoring the polynomial x^2+2x-24. which combination can she use to replace the middle term 2x?

Which of the following are parts of a sphere

Anyone know? will mark brainliest if correct!

Identify the converse of the following conditional: if a point is in the first quadrant, then its coordinates are positive. if the coordinates of a point are not positive, then the point is not in the first quadrant. if the coordinates of a point are positive, then the point is in the first quadrant. if a point is in the first quadrant, then its coordinates are positive. if a point is not in the first quadrant, then the coordinates of the point are not positive.