This question has been haunting me like the elementary school grilled cheese sandwiches

instructions: simplify

Which is the equation of an ellipse with directrices at x = ±4 and foci at (2, 0) and (−2, 0)?

Abag has more green balls than blue balls, and there is at least one blue ball. let bb represent the number of blue balls and let gg represent the number of green balls. let's compare the expressions 2b2b and b + gb+g. which statement is correct? choose 1

Ineeeeed this is due tomorrow and i dont know the answer can you find all the exponents