(x2+2x+3)(x2–3)(x–1)
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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
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