1.

(x + 2)3 = 2x (x2 - 1)​

Answer» ONG>Answer:

7

Step-by-step explanation:

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

3X + 6 = 4x-1

3x-4x = -1-6

-x = -7

minus is CANCELLED out and u r LEFT with 7



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