Write coefficient of x² in the expansion of (x—2)³
Answers
Answered by
8
Answer:
-6
Step-by-step explanation:
(x-2)^3
= x^3 - 8 -6x(x-2)
= x^3 - 6x^2 + 12x - 8
Answered by
2
Answer:
-6
correct answer......
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