(1) N-order derivative of y = (x-a) ^ (x + 1)? (2) n-order derivative of y = e ^ x

(1) N-order derivative of y = (x-a) ^ (x + 1)? (2) n-order derivative of y = e ^ x

The first problem should be multiplication =. =... (1) y = x ^ 2 + (1-A) x-a y '= 2x + (1-A) y' '= 2. The third order and above derivatives are all zero. (2) y = e ^ X. any derivative of y = e ^ x is Y (n) = e ^ X. if you don't know anything, you can ask me again. If you understand, you can give points. If the first problem is to the power, then take logarithm on both sides, and then