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36. Which of the following is true?
A. (x + 1)2 = x2 + x + 2
B. (x + 1)2 = x2 + x + 1
C. (x + 1)2 = x2 + 2x + 1
D. (x + 1)2 = x² + x +21​


Sagot :

Answer:

the correct answer is C

Step-by-step explanation:

correct me if im wrong