Question

(x2+2x+3)(x2–3)(x–1)​

Answer 1

Answer:

8xcube-14xsquare-18-6x

Step-by-step explanation:

(2x+2x+3)(2x-3)(x-1)

-->  (4x+3)(2x-3)(x-1)

-->  [4x(2x-3)+3(2x-3)](x-1)

-->  (8xsquare-6x-9)(x-1)

-->  x(8xsquare-6x-9)-1(8xsquare-6x-9)

-->  8xcube-6xsquare-9-8xsquare-6x-9

     final answer- 8xcube-14xsquare-18-6x