Answer:
Answer. (alpha + beta ) ^2 - 2 × alpha×beta
please mark me as brainlist
2 would be the correct answer ;-)))) (1 on top?)
I think the answer is 3/9 because there is 9 students running but only 3 of them win medals so I think it would be 3/9 or maybe something else
Answer:
Closed Curve
the exterior (outside) of the curve. The interior of a curve, together with its, boundary is called its region.
