Cofficient of x in the expansion of (x+3) ³ is *
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(x + 3)³ = x³ + 9x² + 27x + 27
coefficient of x = 27
Answered by
1
Answer:
The coefficient of x is 1.
Step-by-step explanation:
(x+3)³
=x³+9+9x²+27x
Here, we can see that 1 is the coefficient of x.
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