Question

Lim t-->2
(t^2-5t+6) sin (t-2) dibagi (t^2-t-2)^2 =.........

2) diketahui y= (X^2+1 ) (X^3-1) ,maka y' adalah.....



tlng bantu saya .Terima kasih

Answer 1

2). y= (x²+1)(x³-1)
y= x^5-x²+x³-1
y= x5+x³-x²-1
y'= 5x⁴+3x²-2x