Question

d/dx (x-1) (x-2) is equal to
a)2x-3. b) 3x-2. c)1
d) none​

Answer 1

Step-by-step explanation:

$\sf{{\boxed{\green{\large{\bold{Solution}}}}}}$

d/dx x(x-2)-1(x-2)

d/dx x²-3x+2

d/dx=2x¹-3+0

d/dx=2x-3

Answer 2

d)none

this is the answer