posting this again, pls help with c and d and explain thoroughly this is due in an hour i’ll give u brainliest, no links,

Use the formulas a = x 2 – y 2, b = 2xy, c = x 2 + y 2 to answer this question. one leg of a right triangle has length 11 and all sides are whole numbers. find the lengths of the other two sides. the other leg = a0 and the hypotenuse = a1

Which of the following is the result of expanding the series

If you could answer these your a life saver